| Friday, January 19th, 1973 | | Timmins Jolt: 2B Dale Aberdein was injured while chasing his dog down the street. The Diagnosis: strained rib cage muscle. This is a day-to-day injury expected to last 1-2 weeks. | | Uxbridge Celts: MR Caden Thomas was injured when he was robbed and mugged after his house was broken into during the middle of the night. The Diagnosis: bruised elbow. This is a day-to-day injury expected to last one week. |
| Monday, November 13th, 1972 | | Pickering Lakers: 3B Martin White was injured while helping an old lady cross the street. The Diagnosis: back soreness. He's expected to miss about 2 weeks. |
| Tuesday, November 7th, 1972 | | Pickering Lakers: 2B Roberto Hernández was injured when he stepped awkwardly on a curb while running. The Diagnosis: latissimus dorsi strain. He's expected to miss about 2-3 weeks. |
| Monday, October 2nd, 1972 | | St. Catherines Wildcats: 3B Dax Pace was injured while trying to win a prize by knocking all the bottles over at the county fair. The Diagnosis: strained forearm. He's expected to miss about one week. |
| Friday, August 25th, 1972 | | Thornhill Blue Sox: LF Bill Little was injured on a defensive play. The Diagnosis: back stiffness. This is a day-to-day injury expected to last one week. | | Kitchener Marshalls: CF Ramón Morales was injured on a defensive play. The Diagnosis: post-concussion syndrome. He's expected to miss about 4 months. |
| Thursday, August 24th, 1972 | | Timmins Jolt: 2B Domingo Gonzáles was injured while throwing the ball. The Diagnosis: elbow tendinitis. He's expected to miss about 5-6 weeks. |
| Wednesday, August 23rd, 1972 | | Port Credit Traders: RF Félix González was injured while running the bases. The Diagnosis: mild abdominal strain. This is a day-to-day injury expected to last 5 days. |
| Sunday, August 20th, 1972 | | Uxbridge Celts: SP Roy Roberts was injured while pitching. The Diagnosis: sore shoulder. He's expected to miss about 5 days. |
| Saturday, August 19th, 1972 | | Welland Bridges: CF Qing-nian Qin was injured while running the bases. The Diagnosis: hamstring cramp. This is a day-to-day injury expected to last 3 days. | | Port Credit Traders: SP Josh Hopper was injured in a collision at a base. The Diagnosis: post-concussion syndrome. He's expected to miss about 3-4 months. |
| Friday, August 18th, 1972 | | Peterborough Locks: RF Chris Murphy was injured on a defensive play. The Diagnosis: strained oblique. He's expected to miss about one week. | | Peterborough Locks: SP Joaquín Oliva was injured while pitching. The Diagnosis: mild shoulder inflammation. He's expected to miss about 2 weeks. |
| Thursday, August 17th, 1972 | | Keswick Ice Fishers: SP Phil Wood was injured while running the bases. The Diagnosis: sprained knee. He's expected to miss about 2 weeks. | | Peterborough Locks: SP Marcus Graves was injured while running the bases. The Diagnosis: quadriceps strain. He's expected to miss about 2 weeks. |
| Tuesday, August 15th, 1972 | | Millet Bluesmen: SP Sam Wolfe was injured while pitching. The Diagnosis: back tightness. This is a day-to-day injury expected to last 6 days. | | Ajax Cruisers: LF David Ontiveros was injured on a defensive play. The Diagnosis: thumb contusion. He's expected to miss about 5 days. | | Thornhill Blue Sox: LF José Crespo was injured on a defensive play. The Diagnosis: fractured thumb. He's expected to miss about 3-4 weeks. |
| Monday, August 14th, 1972 | | Peterborough Locks: MR Enrique Méndez was injured while pitching. The Diagnosis: back stiffness. This is a day-to-day injury expected to last 1 day. |
| Saturday, August 12th, 1972 | | Brantford Bells: LF Izo Kato was injured in a collision at a base. The Diagnosis: sprained elbow. He's expected to miss about 3 weeks. |
| Friday, August 11th, 1972 | | Keswick Ice Fishers: 1B Pedro López was injured while running the bases. The Diagnosis: twisted ankle. This is a day-to-day injury expected to last 5 days. |
| Thursday, August 10th, 1972 | | Ajax Cruisers: LF David Ontiveros is ill. The Diagnosis: virus. He's expected to miss about 3 days. | | Brantford Bells: 1B José Díaz was injured while running the bases. The Diagnosis: foot soreness. This is a day-to-day injury expected to last 6 days. |
| Saturday, August 5th, 1972 | | Kitchener Marshalls: Al Willis has suffered a setback in his recovery. He is not expected to recover for another one week. |
| Wednesday, August 2nd, 1972 | | Oshawa Carriages: MR Luis García was injured while pitching. The Diagnosis: hand soreness. This is a day-to-day injury expected to last 3 days. | | Brampton Roses: LF Alfredo Ramos was injured on a defensive play. The Diagnosis: mild shoulder strain. He's expected to miss about one week. |
| Tuesday, August 1st, 1972 | | Kitchener Marshalls: SP Al Willis was injured while not paying attention when chopping onions. The Diagnosis: undisclosed injury. He's expected to miss about one week. | | Vaughan Millers: 2B Nick Montgomery is ill. The Diagnosis: sinus infection. He's expected to miss about 3 days. |
| Monday, July 31st, 1972 | | Kitchener Marshalls: LF Roberto Mojica was injured on a defensive play. The Diagnosis: intercostal strain. He's expected to miss about 3 weeks. |
| Sunday, July 30th, 1972 | | Vaughan Millers: RF Mario Díaz was injured on a defensive play. The Diagnosis: strained hamstring. He's expected to miss about 3-4 weeks. |
| Friday, July 28th, 1972 | | Timmins Jolt: 1B Yasuhiro Hamada was injured on a defensive play. The Diagnosis: fractured rib. He's expected to miss about 6 weeks. |
| Wednesday, July 26th, 1972 | | Guelph Royals: Esteban Ramírez has suffered a setback in his recovery. He is not expected to recover for another one week. | | Hamilton Steelers: CF Fernando Ocampo was injured on a defensive play. The Diagnosis: bruised ribs. This is a day-to-day injury expected to last 6 days. |
| Tuesday, July 25th, 1972 | | Guelph Royals: Esteban Ramírez has suffered a setback in his recovery. He is not expected to recover for another one week. | | Hamilton Steelers: LF Tim Ross was injured on a defensive play. The Diagnosis: jammed finger. This is a day-to-day injury expected to last 2 days. | | Welland Bridges: SP Federico García was injured while pitching. The Diagnosis: mild abdominal strain. This is a day-to-day injury expected to last 1 day. |
| Monday, July 24th, 1972 | | Pickering Lakers: 3B Foster Jones was injured on a defensive play. The Diagnosis: shoulder soreness. He's expected to miss about 4 weeks. | | Brantford Bells: MR Javier Valdéz was injured while pitching. The Diagnosis: mild oblique strain. This is a day-to-day injury expected to last 2 days. |
| Saturday, July 22nd, 1972 | | Keswick Ice Fishers: RF Yasunari Matsushita was injured on a defensive play. The Diagnosis: shoulder subluxation. He's expected to miss about one week. | | Pickering Lakers: C Carlos Ronceros was injured while running the bases. The Diagnosis: quadriceps soreness. This is a day-to-day injury expected to last one week. | | Brantford Bells: SP Pat White was injured while throwing the ball. The Diagnosis: mild hamstring strain. This is a day-to-day injury expected to last 1 day. |
| Thursday, July 20th, 1972 | | Uxbridge Celts: 3B Pepe Sánchez was injured in a collision at a base. The Diagnosis: ankle soreness. He's expected to miss about 2 weeks. | | Welland Bridges: LF Tim Potter was injured on a defensive play. The Diagnosis: shoulder tendinitis. He's expected to miss about 1-2 weeks. | | Brampton Roses: CF Feng-xiang Hark was injured on a defensive play. The Diagnosis: intercostal strain. He's expected to miss about 2 weeks. |
| Wednesday, July 19th, 1972 | | Timmins Jolt: SS Nolan Thomas was injured in a collision at a base. The Diagnosis: sprained knee. He's expected to miss about 2 weeks. | | Pickering Lakers: 1B Geoffrey Sutton was injured in a collision at a base. The Diagnosis: strained hamstring. He's expected to miss about 3 weeks. | | Kitchener Marshalls: LF Roberto Mojica was injured while running the bases. The Diagnosis: calf soreness. This is a day-to-day injury expected to last 4 days. |
| Tuesday, July 18th, 1972 | | Millet Bluesmen: MR Kip Cameron was injured while pitching. The Diagnosis: oblique strain. He's expected to miss about one week. | | Port Credit Traders: SS Loren McLean was injured on a defensive play. The Diagnosis: neck stiffness. This is a day-to-day injury expected to last 1 day. |
| Monday, July 17th, 1972 | | Guelph Royals: SP Dave Mills was injured while pitching. The Diagnosis: herniated disc (back). He's expected to miss about 2 weeks. |
| Sunday, July 16th, 1972 | | Hamilton Steelers: RF Edward Spencer was injured being hit by a pitch. The Diagnosis: fractured hand. He's expected to miss about 6 weeks. |
| Saturday, July 15th, 1972 | | Thornhill Blue Sox: MR Johnny Shelton was injured while pitching. The Diagnosis: mild shoulder inflammation. He's expected to miss about one week. |
| Friday, July 14th, 1972 | | Guelph Royals: Esteban Ramírez has suffered a setback in his recovery. He is not expected to recover for another 2 weeks. | | Brantford Bells: C Izo Kato was injured on a defensive play. The Diagnosis: wrist tendinitis. He's expected to miss about 3 weeks. | | Welland Bridges: CF Qing-nian Qin was injured on a defensive play. The Diagnosis: sore thumb. This is a day-to-day injury expected to last 1 day. |
| Thursday, July 13th, 1972 | | Ajax Cruisers: SP Marvin Charite was injured while pitching. The Diagnosis: back soreness. He's expected to miss about 3 days. | | Pickering Lakers: SP Javier Lima was injured while pitching. The Diagnosis: wrist soreness. This is a day-to-day injury expected to last 4 days. | | Kitchener Marshalls: SS José Bueno was injured while running the bases. The Diagnosis: bruised back. This is a day-to-day injury expected to last 4 days. |
| Wednesday, July 12th, 1972 | | Peterborough Locks: CF Joe Hoffman was injured while running the bases. The Diagnosis: fractured hand. He's expected to miss about 6 weeks. | | Timmins Jolt: SS Lorenzo Leyva was injured in a collision at a base. The Diagnosis: oblique strain. He's expected to miss about 6 weeks. |
| Tuesday, July 11th, 1972 | | Brantford Bells: C Izo Kato was injured on a defensive play. The Diagnosis: strained rib cage muscle. This is a day-to-day injury expected to last 2 weeks. |
| Monday, July 10th, 1972 | | Guelph Royals: SP Bruce Hawkins was injured while pitching. The Diagnosis: shoulder inflammation. He's expected to miss about 4 weeks. | | Brampton Roses: LF Vincent Ward was injured on a defensive play. The Diagnosis: separated shoulder. He's expected to miss about 3 weeks. |
| Sunday, July 9th, 1972 | | Pickering Lakers: 1B Geoffrey Sutton was injured while running the bases. The Diagnosis: mild calf strain. This is a day-to-day injury expected to last 4 days. | | Welland Bridges: MR Rob Shepard was injured while pitching. The Diagnosis: partially torn labrum. He's expected to miss about 3 months. |
| Friday, July 7th, 1972 | | Millet Bluesmen: LF Alejandro Carrasco was injured in a collision at a base. The Diagnosis: hamstring strain. He's expected to miss about 2-3 weeks. | | Brampton Roses: LF Vincent Ward was injured while running the bases. The Diagnosis: sore ankle. This is a day-to-day injury expected to last 4 days. |
| Thursday, July 6th, 1972 | | Hamilton Steelers: 2B Paul Armstrong was injured in a collision at a base. The Diagnosis: hamstring strain. He's expected to miss about 4 weeks. |
| Saturday, July 1st, 1972 | | Millet Bluesmen: 3B Tyler Anderson was injured while running the bases. The Diagnosis: knee contusion. He's expected to miss about one week. |
| Thursday, June 29th, 1972 | | Guelph Royals: RF Félix Román is ill. The Diagnosis: flu-like symptoms. This is a day-to-day injury expected to last 1 day. |
| Wednesday, June 28th, 1972 | | Pickering Lakers: SP Bill Hastings was injured while pitching. The Diagnosis: elbow soreness. He's expected to miss about 2 weeks. |
| Tuesday, June 27th, 1972 | | Millet Bluesmen: SP Orestes Enes was injured while pitching. The Diagnosis: oblique strain. He's expected to miss about 2 weeks. | | St. Catherines Wildcats: RF Tim Rollins was injured while throwing the ball. The Diagnosis: back tightness. This is a day-to-day injury expected to last 3 days. |
| Monday, June 26th, 1972 | | Vaughan Millers: SP Dave Kidd was injured while pitching. The Diagnosis: wrist soreness. This is a day-to-day injury expected to last one week. | | Vaughan Millers: MR Anastasio Pérez was injured while pitching. The Diagnosis: mild oblique strain. This is a day-to-day injury expected to last 6 days. | | Welland Bridges: SP Christian Calvert was injured while throwing the ball. The Diagnosis: forearm stiffness. He's expected to miss about one week. |
| Saturday, June 24th, 1972 | | Millet Bluesmen: SS Tom Thomas was injured in a collision at a base. The Diagnosis: fractured thumb. He's expected to miss about 4 weeks. |
| Friday, June 23rd, 1972 | | Hamilton Steelers: 3B Harris Singer was injured being hit by a pitch. The Diagnosis: fractured wrist. He's expected to miss about 6 weeks. |
| Thursday, June 22nd, 1972 | | Keswick Ice Fishers: MR Nesto Romero was injured while throwing the ball. The Diagnosis: biceps tendinitis. He's expected to miss about 6-7 weeks. | | Port Credit Traders: 3B Juan Martínez was injured while throwing the ball. The Diagnosis: mild oblique strain. This is a day-to-day injury expected to last one week. | | Port Credit Traders: SP Josh Hopper was injured while pitching. The Diagnosis: elbow inflammation. He's expected to miss about one week. |
| Tuesday, June 20th, 1972 | | St. Catherines Wildcats: SP Tracy Lee was injured while pitching. The Diagnosis: herniated disc (back). He's expected to miss about 2 months. |
| Sunday, June 18th, 1972 | | Oshawa Carriages: CF Archie Gray was injured on a defensive play. The Diagnosis: bruised thigh. This is a day-to-day injury expected to last 6 days. |
| Saturday, June 17th, 1972 | | Timmins Jolt: 2B Domingo Gonzáles was injured while throwing the ball. The Diagnosis: sore shoulder. He's expected to miss about 4-5 weeks. | | Oshawa Carriages: LF Jimmy Brooks was injured in a collision at a base. The Diagnosis: broken bone in elbow. He's expected to miss about 4-5 months. | | Vaughan Millers: SP Dave Kidd was injured while pitching. The Diagnosis: finger blister. This is a day-to-day injury expected to last 1 day. |
| Friday, June 16th, 1972 | | Oshawa Carriages: 2B Sloan Leach is ill. The Diagnosis: flu. This is a day-to-day injury expected to last 3 days. | | Welland Bridges: 2B Shaun Davenport was injured while running the bases. The Diagnosis: torn posterior cruciate ligament. He's expected to miss about 9 months. | | Kitchener Marshalls: 3B José Flores was injured being hit by a pitch. The Diagnosis: hand contusion. He's expected to miss about one week. |
| Thursday, June 15th, 1972 | | Kitchener Marshalls: RF Ralph Compton was injured on a defensive play. The Diagnosis: back tightness. This is a day-to-day injury expected to last 4 days. |
| Wednesday, June 14th, 1972 | | Vaughan Millers: MR Juan Benavidez was injured while pitching. The Diagnosis: elbow inflammation. He's expected to miss about 1-2 weeks. |
| Friday, June 9th, 1972 | | Hamilton Steelers: LF Manny Olivarez was injured on a defensive play. The Diagnosis: strained hamstring. He's expected to miss about 3 weeks. |
| Thursday, June 8th, 1972 | | Guelph Royals: RF Tino Sánchez was injured while throwing the ball. The Diagnosis: forearm stiffness. He's expected to miss about 4 days. | | St. Catherines Wildcats: CF Tim Rollins was injured on a defensive play. The Diagnosis: sprained finger. He's expected to miss about 2 weeks. |
| Tuesday, June 6th, 1972 | | Thornhill Blue Sox: 2B António Darias was injured in a collision at a base. The Diagnosis: shoulder tendinitis. He's expected to miss about 2 weeks. |
| Sunday, June 4th, 1972 | | Oshawa Carriages: 3B Dale Hayes is ill. The Diagnosis: food poisoning. He's expected to miss about 1 day. | | Millet Bluesmen: SP Marcos Domínguez was injured while pitching. The Diagnosis: back tightness. This is a day-to-day injury expected to last 1 day. | | Brantford Bells: SP Joe Crosby was injured while running the bases. The Diagnosis: mild oblique strain. This is a day-to-day injury expected to last 6 days. |
| Friday, June 2nd, 1972 | | Vaughan Millers: 2B Nick Montgomery was injured while running the bases. The Diagnosis: back stiffness. This is a day-to-day injury expected to last 4 days. |
| Tuesday, May 30th, 1972 | | Pickering Lakers: RF Alfonso Márquez was injured on a defensive play. The Diagnosis: sprained ankle. He's expected to miss about 3-4 weeks. | | Hamilton Steelers: MR Leland Thomas was injured while pitching. The Diagnosis: sore ankle. This is a day-to-day injury expected to last 1 day. |
| Saturday, May 27th, 1972 | | Timmins Jolt: RF Abraham Sears was injured while running the bases. The Diagnosis: hamstring strain. He's expected to miss about 4 weeks. | | Peterborough Locks: SP Mathew Banks was injured while pitching. The Diagnosis: mild shoulder strain. He's expected to miss about 4 days. | | Thornhill Blue Sox: CL Tokimune Shibata was injured while pitching. The Diagnosis: mild oblique strain. This is a day-to-day injury expected to last 3 days. |
| Friday, May 26th, 1972 | | Timmins Jolt: MR Javier López was injured while pitching. The Diagnosis: torn flexor tendon (elbow). He's expected to miss about 13 months. |
| Thursday, May 25th, 1972 | | St. Catherines Wildcats: MR Jeff Coleman was injured while pitching. The Diagnosis: mild oblique strain. This is a day-to-day injury expected to last 6 days. |
| Wednesday, May 24th, 1972 | | Keswick Ice Fishers: LF Yasunari Matsushita was injured in a collision at a base. The Diagnosis: herniated disc (neck). He's expected to miss about 3-4 weeks. | | Brampton Roses: MR Sam Lewis was injured while pitching. The Diagnosis: herniated disc (back). He's expected to miss about 3 months. |
| Sunday, May 21st, 1972 | | Guelph Royals: 3B Roy Kimball was injured on a defensive play. The Diagnosis: bruised forearm. This is a day-to-day injury expected to last 4 days. |
| Friday, May 19th, 1972 | | Uxbridge Celts: C Dale Parker was injured being hit by a pitch. The Diagnosis: bruised wrist. He's expected to miss about one week. |
| Thursday, May 18th, 1972 | | Timmins Jolt: CF Jude Hudson was injured while running the bases. The Diagnosis: hand soreness. This is a day-to-day injury expected to last 6 days. | | Peterborough Locks: 2B Eric Robinson was injured in a collision at a base. The Diagnosis: dislocated finger. This is a day-to-day injury expected to last 2 days. |
| Wednesday, May 17th, 1972 | | Brantford Bells: CF José Santos was injured on a defensive play. The Diagnosis: strained back. This is a day-to-day injury expected to last 4 days. |
| Tuesday, May 16th, 1972 | | Pickering Lakers: SP Natanael Britschgi was injured while running the bases. The Diagnosis: latissimus dorsi strain. He's expected to miss about one week. | | Brantford Bells: RF Chut-sai Li was injured while running the bases. The Diagnosis: quadriceps strain. He's expected to miss about 2 weeks. | | Kitchener Marshalls: CF Ramón Morales was injured on a defensive play. The Diagnosis: bruised ribs. This is a day-to-day injury expected to last 3 days. |
| Sunday, May 14th, 1972 | | Millet Bluesmen: SP Sam Wolfe was injured while pitching. The Diagnosis: herniated disc (back). This is a day-to-day injury expected to last one week. | | Brampton Roses: RF Britt Small was injured on a defensive play. The Diagnosis: sprained thumb. He's expected to miss about 2 weeks. | | Brantford Bells: MR Javier Valdéz was injured while pitching. The Diagnosis: back stiffness. This is a day-to-day injury expected to last 6 days. |
| Saturday, May 13th, 1972 | | Port Credit Traders: SP Ergün Saglam was injured while pitching. The Diagnosis: shoulder inflammation. He's expected to miss about 2-3 months. | | Port Credit Traders: C Iván Crespo was injured while running the bases. The Diagnosis: groin tightness. This is a day-to-day injury expected to last 3 days. | | Brampton Roses: 2B Paul Harrell was injured while throwing the ball. The Diagnosis: sore ankle. This is a day-to-day injury expected to last 1 day. |
| Friday, May 12th, 1972 | | Brantford Bells: 2B Edmond Shoemaker was injured while running the bases. The Diagnosis: elbow contusion. He's expected to miss about one week. |
| Thursday, May 11th, 1972 | | Hamilton Steelers: MR Leland Thomas was injured while pitching. The Diagnosis: tender shoulder. This is a day-to-day injury expected to last 6 days. | | Kitchener Marshalls: LF Roberto Mojica was injured on a defensive play. The Diagnosis: strained hamstring. He's expected to miss about 3 weeks. |
| Wednesday, May 10th, 1972 | | Hamilton Steelers: 2B António Lara was injured in a collision at a base. The Diagnosis: fractured thumb. He's expected to miss about 7 weeks. |
| Saturday, May 6th, 1972 | | Peterborough Locks: SP Mathew Banks was injured while pitching. The Diagnosis: sore thumb. This is a day-to-day injury expected to last 1 day. |
| Thursday, May 4th, 1972 | | Hamilton Steelers: SS Rodrigo Ramos was injured while throwing the ball. The Diagnosis: back spasms. This is a day-to-day injury expected to last one week. |
| Tuesday, May 2nd, 1972 | | Millet Bluesmen: SP Orestes Enes is ill. The Diagnosis: cold. This is a day-to-day injury expected to last 1 day. |
| Monday, May 1st, 1972 | | Oshawa Carriages: Nick Teske has suffered a setback in his recovery. He is not expected to recover for another 6 days. | | Timmins Jolt: SS Nolan Thomas was injured while running the bases. The Diagnosis: back soreness. He's expected to miss about one week. | | Timmins Jolt: CF Woody Robinson was injured while running the bases. The Diagnosis: ruptured Achilles tendon. He's expected to miss about 7 months. | | Peterborough Locks: C Francisco Morín was injured on a defensive play. The Diagnosis: dislocated finger. This is a day-to-day injury expected to last 1 day. | | Brampton Roses: 2B Scott Norris was injured while running the bases. The Diagnosis: sprained knee. He's expected to miss about 4 weeks. |
| Friday, April 28th, 1972 | | Guelph Royals: SP Dave Mills was injured while pitching. The Diagnosis: oblique strain. He's expected to miss about 8-9 weeks. |
| Thursday, April 27th, 1972 | | Oshawa Carriages: C Nick Teske was injured while running the bases. The Diagnosis: sore Achilles tendon. This is a day-to-day injury expected to last one week. | | Vaughan Millers: C Ron Childress was injured while running the bases. The Diagnosis: intercostal strain. He's expected to miss about 3-4 weeks. | | Port Credit Traders: 1B Juan Martínez was injured while throwing the ball. The Diagnosis: sore shoulder. He's expected to miss about 4-5 weeks. |
| Monday, April 24th, 1972 | | Ajax Cruisers: CF Pedro López was injured on a defensive play. The Diagnosis: oblique strain. He's expected to miss about 3 weeks. | | Peterborough Locks: CF Ángel Rivera was injured on a defensive play. The Diagnosis: sore elbow. This is a day-to-day injury expected to last 1-2 weeks. |
| Sunday, April 23rd, 1972 | | Ajax Cruisers: SP José Colón was injured while pitching. The Diagnosis: partially torn labrum. He's expected to miss about 3-4 months. | | Vaughan Millers: C Ron Childress was injured while running the bases. The Diagnosis: strained quadriceps. This is a day-to-day injury expected to last 6 days. |
| Saturday, April 22nd, 1972 | | Pickering Lakers: 2B Paul Thames was injured while running the bases. The Diagnosis: fractured fibula. He's expected to miss about 3 months. | | Port Credit Traders: 1B Stanley MacIntyre was injured while running the bases. The Diagnosis: bruised thigh. This is a day-to-day injury expected to last 4 days. |
| Thursday, April 20th, 1972 | | St. Catherines Wildcats: 2B Justin Kass was injured while throwing the ball. The Diagnosis: shoulder bursitis. He's expected to miss about 6 weeks. |
| Sunday, April 16th, 1972 | | Oshawa Carriages: C Nick Teske is ill. The Diagnosis: stomach virus. He's expected to miss about 3 days. | | Oshawa Carriages: CF Manuel Marrero was injured on a defensive play. The Diagnosis: sore hamstring. This is a day-to-day injury expected to last 3 days. |
| Saturday, April 15th, 1972 | | Vaughan Millers: MR Juan Benavidez was injured while pitching. The Diagnosis: back stiffness. This is a day-to-day injury expected to last 3 days. |
| Friday, April 14th, 1972 | | Thornhill Blue Sox: 3B Scott Chapman was injured while running the bases. The Diagnosis: knee tendinitis. He's expected to miss about 2 weeks. |
| Wednesday, April 12th, 1972 | | Uxbridge Celts: SP Mike Brooks was injured while pitching. The Diagnosis: neck stiffness. This is a day-to-day injury expected to last 5 days. |
| Tuesday, April 11th, 1972 | | Thornhill Blue Sox: C Wilson Noriega was injured being hit by a pitch. The Diagnosis: bruised finger. This is a day-to-day injury expected to last 2 days. |
| Sunday, April 9th, 1972 | | Oshawa Carriages: 1B Ed Grey was injured while running the bases. The Diagnosis: mild hamstring strain. This is a day-to-day injury expected to last 1 day. | | Brantford Bells: 1B Elijah Trevelyan was injured on a defensive play. The Diagnosis: herniated disc (neck). He's expected to miss about 6 weeks. |
| Friday, April 7th, 1972 | | Timmins Jolt: SP Román Ramírez was injured while pitching. The Diagnosis: pulled abdominal muscle. This is a day-to-day injury expected to last 3 days. | | Peterborough Locks: SP Marcus Graves was injured while pitching. The Diagnosis: partially torn labrum. He's expected to miss about 7 weeks. |
| Wednesday, February 9th, 1972 | | Brampton Roses: 1B Rocky Schmidt was injured while bowling with his teammates. The Diagnosis: strained abdominal muscle. He's expected to miss about 8 weeks. |
|
|
