Date | Player | Win Seasons | | 1952 | Quintin Upchurch | 24-12, 2.54 ERA, 304.2 IP, 65 BB and 178 K | | 1952 | Freddy Gibbons | 20-13, 2.53 ERA, 270.0 IP, 111 BB and 117 K | | 1952 | Rafael Ramos | 22-12, 3.38 ERA, 311.1 IP, 101 BB and 183 K | | 1952 | Leonardo Reyes | 20-12, 3.24 ERA, 311.0 IP, 69 BB and 134 K | | 1952 | Jon Dennis | 22-11, 2.63 ERA, 297.1 IP, 69 BB and 121 K | | 1952 | Gustavo Pacheco | 20-13, 3.49 ERA, 291.2 IP, 111 BB and 183 K | | 1952 | Rod Davis | 21-11, 2.49 ERA, 311.0 IP, 87 BB and 98 K | | 1952 | Robbie Morris | 21-13, 2.53 ERA, 327.0 IP, 71 BB and 128 K | | 1952 | Bruno Panatta | 20-12, 3.28 ERA, 307.2 IP, 123 BB and 163 K | | 1952 | Leo Santos | 20-15, 3.02 ERA, 322.1 IP, 114 BB and 192 K | | 1952 | Bob Ervin | 20-12, 3.34 ERA, 258.2 IP, 71 BB and 67 K | | 1952 | Brody Norman | 23-10, 2.72 ERA, 291.2 IP, 83 BB and 92 K | | 1953 | Quintin Upchurch | 27-9, 1.98 ERA, 328.0 IP, 43 BB and 209 K | | 1953 | Dave Chandler | 20-12, 3.08 ERA, 295.0 IP, 145 BB and 160 K | | 1953 | Robert MacNeill | 23-14, 3.48 ERA, 310.2 IP, 96 BB and 187 K | | 1953 | Dusty Riley | 22-14, 2.45 ERA, 327.0 IP, 171 BB and 162 K | | 1953 | Stewart Emmott | 24-13, 3.32 ERA, 317.1 IP, 110 BB and 242 K | | 1953 | Robbie Morris | 22-9, 2.53 ERA, 273.2 IP, 65 BB and 103 K | | 1953 | Bruno Panatta | 23-10, 3.02 ERA, 319.1 IP, 153 BB and 203 K | | 1953 | Brody Norman | 21-15, 3.19 ERA, 341.0 IP, 90 BB and 116 K | | 1953 | Cisco Simpson | 22-8, 2.72 ERA, 294.2 IP, 65 BB and 160 K | | 1954 | Nick Mitchell | 24-15, 2.44 ERA, 324.0 IP, 99 BB and 161 K | | 1954 | Aaron Roberts | 22-8, 2.45 ERA, 272.0 IP, 84 BB and 162 K | | 1954 | Dusty Riley | 20-15, 2.84 ERA, 310.1 IP, 145 BB and 142 K | | 1954 | Michael Lange | 20-15, 3.10 ERA, 305.0 IP, 115 BB and 121 K | | 1954 | Brody Norman | 21-9, 2.59 ERA, 298.2 IP, 81 BB and 79 K | | 1954 | Cisco Simpson | 23-10, 3.22 ERA, 321.0 IP, 79 BB and 167 K | | 1955 | Quintin Upchurch | 23-12, 2.90 ERA, 335.1 IP, 72 BB and 216 K | | 1955 | Nick Mitchell | 21-13, 3.53 ERA, 314.0 IP, 86 BB and 236 K | | 1955 | Dan Perkins | 21-10, 2.45 ERA, 304.2 IP, 82 BB and 250 K | | 1955 | Bruno Panatta | 22-11, 3.32 ERA, 298.0 IP, 128 BB and 157 K | | 1955 | Brent Nelson | 21-12, 3.21 ERA, 291.2 IP, 121 BB and 111 K | | 1955 | Roy Schmidt | 21-13, 3.03 ERA, 309.0 IP, 143 BB and 143 K | | 1955 | Brody Norman | 20-15, 4.50 ERA, 274.0 IP, 80 BB and 65 K | | 1955 | Rob Flynn | 20-16, 3.83 ERA, 324.0 IP, 135 BB and 165 K | | 1956 | Quintin Upchurch | 28-9, 2.08 ERA, 324.1 IP, 48 BB and 210 K | | 1956 | Dusty Riley | 22-13, 2.61 ERA, 328.0 IP, 126 BB and 174 K | | 1956 | Nacho Ramos | 22-14, 3.16 ERA, 325.0 IP, 68 BB and 115 K | | 1956 | Bruno Panatta | 22-15, 2.69 ERA, 324.2 IP, 140 BB and 192 K | | 1956 | Roy Schmidt | 22-12, 2.86 ERA, 321.0 IP, 142 BB and 157 K | | 1956 | Cisco Simpson | 22-12, 2.48 ERA, 298.0 IP, 67 BB and 145 K | | 1956 | Brady Turner | 26-9, 2.13 ERA, 300.1 IP, 99 BB and 179 K | | 1957 | Quintin Upchurch | 23-13, 2.58 ERA, 313.2 IP, 40 BB and 183 K | | 1957 | Luis Mateo | 21-10, 2.58 ERA, 275.1 IP, 81 BB and 132 K | | 1957 | Rafael Ramos | 20-13, 3.19 ERA, 291.0 IP, 127 BB and 221 K | | 1957 | Dusty Riley | 20-13, 2.90 ERA, 310.2 IP, 141 BB and 140 K | | 1957 | Nick Chamberlain | 22-14, 2.92 ERA, 320.1 IP, 72 BB and 196 K | | 1957 | Glenn Loiselle | 20-13, 3.06 ERA, 285.1 IP, 100 BB and 178 K | | 1957 | Bruno Panatta | 20-16, 3.04 ERA, 313.1 IP, 134 BB and 166 K | | 1957 | Leo Santos | 25-10, 2.49 ERA, 314.2 IP, 78 BB and 218 K | | 1957 | Cisco Simpson | 21-15, 2.72 ERA, 314.2 IP, 69 BB and 142 K | | 1957 | Jesús Matos | 21-12, 3.50 ERA, 303.0 IP, 69 BB and 225 K | | 1957 | Cristián Moreno | 21-12, 4.23 ERA, 293.1 IP, 93 BB and 165 K | | 1957 | Stan Vance | 20-14, 2.60 ERA, 304.2 IP, 87 BB and 172 K | | 1957 | Miguel Sánchez | 23-9, 3.22 ERA, 288.0 IP, 162 BB and 197 K | | 1958 | Quintin Upchurch | 24-10, 2.39 ERA, 320.1 IP, 43 BB and 228 K | | 1958 | Dan Perkins | 22-10, 2.47 ERA, 291.1 IP, 55 BB and 218 K | | 1958 | Dusty Riley | 23-14, 2.39 ERA, 315.2 IP, 115 BB and 165 K | | 1958 | Jerold Speaker | 20-13, 3.99 ERA, 254.2 IP, 133 BB and 183 K | | 1958 | Brent Nelson | 20-17, 3.70 ERA, 297.0 IP, 89 BB and 131 K | | 1958 | Leo Santos | 22-10, 2.87 ERA, 320.1 IP, 89 BB and 243 K | | 1958 | Roy Schmidt | 23-10, 2.74 ERA, 301.2 IP, 118 BB and 103 K | | 1958 | Jesús Matos | 21-12, 2.80 ERA, 293.0 IP, 59 BB and 246 K | | 1958 | José Rodríguez | 22-9, 2.99 ERA, 247.0 IP, 80 BB and 101 K | | 1958 | Oliver Delgado | 20-11, 2.42 ERA, 294.0 IP, 70 BB and 191 K | | 1958 | Brody MacFadden | 22-5, 2.47 ERA, 284.0 IP, 88 BB and 159 K | | 1959 | Quintin Upchurch | 22-11, 2.97 ERA, 315.0 IP, 52 BB and 177 K | | 1959 | Dan Perkins | 24-10, 2.39 ERA, 312.0 IP, 37 BB and 221 K | | 1959 | Michael Weber | 21-9, 3.33 ERA, 297.0 IP, 57 BB and 142 K | | 1959 | Glenn Loiselle | 20-15, 3.96 ERA, 289.0 IP, 109 BB and 180 K | | 1959 | Jesús Matos | 25-9, 3.07 ERA, 310.1 IP, 56 BB and 310 K | | 1959 | Gang-sheng Tso | 22-11, 2.57 ERA, 294.0 IP, 77 BB and 247 K | | 1959 | César Orozco | 22-11, 3.37 ERA, 288.1 IP, 138 BB and 158 K | | 1959 | Miguel Sánchez | 24-9, 3.25 ERA, 288.1 IP, 116 BB and 271 K | | 1960 | Bruno Panatta | 23-7, 2.54 ERA, 294.0 IP, 83 BB and 168 K | | 1960 | Miguel Sánchez | 20-4, 2.22 ERA, 247.0 IP, 71 BB and 256 K | | 1961 | Quintin Upchurch | 22-8, 2.74 ERA, 246.1 IP, 38 BB and 99 K | | 1961 | Dan Perkins | 24-11, 2.23 ERA, 290.0 IP, 44 BB and 228 K | | 1961 | Bruno Panatta | 20-12, 2.84 ERA, 304.1 IP, 116 BB and 172 K | | 1961 | Miguel Sánchez | 27-7, 2.46 ERA, 293.0 IP, 83 BB and 255 K | | 1962 | Jesús Matos | 22-6, 2.77 ERA, 285.2 IP, 50 BB and 287 K | | 1962 | Gang-sheng Tso | 22-10, 2.77 ERA, 289.1 IP, 72 BB and 189 K | | 1962 | Jerome Moore | 20-14, 3.01 ERA, 302.0 IP, 88 BB and 170 K | | 1962 | Jason Jordan | 21-13, 2.61 ERA, 296.1 IP, 92 BB and 159 K | | 1962 | Miguel Sánchez | 23-8, 1.99 ERA, 303.2 IP, 83 BB and 275 K | | 1963 | Carlos Ruíz | 21-12, 2.74 ERA, 299.1 IP, 99 BB and 208 K | | 1963 | Jesús Matos | 21-8, 2.81 ERA, 268.2 IP, 37 BB and 296 K | | 1963 | Cliff Monroe | 21-8, 2.94 ERA, 285.0 IP, 80 BB and 158 K | | 1963 | César Orozco | 20-7, 3.09 ERA, 265.1 IP, 80 BB and 194 K | | 1963 | Donald Wagner | 21-9, 3.29 ERA, 268.1 IP, 84 BB and 125 K | | 1963 | Miguel Sánchez | 24-10, 2.07 ERA, 295.1 IP, 61 BB and 287 K | | 1964 | Aaron Roberts | 20-10, 3.11 ERA, 266.0 IP, 58 BB and 166 K | | 1964 | Tadamasa Okada | 22-11, 2.74 ERA, 298.2 IP, 77 BB and 366 K | | 1964 | Keith Cook | 20-10, 2.01 ERA, 313.1 IP, 66 BB and 265 K | | 1964 | Miguel Sánchez | 29-5, 1.59 ERA, 317.2 IP, 66 BB and 324 K | | 1965 | Nick Mitchell | 21-11, 2.86 ERA, 308.1 IP, 61 BB and 192 K | | 1965 | Jesús Matos | 20-12, 2.51 ERA, 301.0 IP, 43 BB and 321 K | | 1965 | Stan Vance | 21-15, 3.19 ERA, 298.2 IP, 59 BB and 179 K | | 1965 | Miguel Sánchez | 28-4, 1.47 ERA, 300.0 IP, 76 BB and 303 K | | 1965 | Ernie Rivera | 20-16, 2.51 ERA, 333.0 IP, 104 BB and 213 K | | 1965 | Tim Everett | 20-14, 2.98 ERA, 278.0 IP, 51 BB and 169 K | | 1966 | Jesús Matos | 21-14, 2.57 ERA, 307.2 IP, 31 BB and 337 K | | 1966 | Cliff Monroe | 20-11, 2.69 ERA, 287.1 IP, 79 BB and 157 K | | 1966 | Miguel García | 21-11, 2.48 ERA, 272.1 IP, 61 BB and 168 K | | 1966 | Donald Wagner | 23-6, 2.65 ERA, 271.1 IP, 72 BB and 113 K | | 1966 | Miguel Sánchez | 20-13, 1.87 ERA, 312.1 IP, 53 BB and 335 K | | 1966 | Mike Brooks | 21-11, 3.25 ERA, 268.2 IP, 112 BB and 151 K | | 1966 | Ernesto Lisbey | 21-12, 3.02 ERA, 262.1 IP, 76 BB and 132 K | | 1966 | Henry Arnett | 21-10, 2.38 ERA, 284.0 IP, 78 BB and 161 K | | 1967 | Roberto Gonzáles | 21-5, 2.83 ERA, 210.0 IP, 90 BB and 108 K | | 1967 | Juan Lerma | 21-10, 2.92 ERA, 274.2 IP, 65 BB and 163 K | | 1967 | Pedro Osorio | 22-12, 2.42 ERA, 275.2 IP, 70 BB and 205 K | | 1967 | Ken Hawkins | 22-12, 2.50 ERA, 312.2 IP, 95 BB and 187 K | | 1968 | Dan Perkins | 20-6, 2.31 ERA, 238.0 IP, 47 BB and 131 K | | 1968 | Jesús Matos | 23-7, 1.79 ERA, 316.1 IP, 31 BB and 277 K | | 1968 | Ernie Rivera | 20-13, 2.42 ERA, 297.2 IP, 58 BB and 191 K | | 1968 | Eddie Seymour | 21-14, 2.55 ERA, 310.1 IP, 54 BB and 169 K | | 1968 | Guillermo Rodríguez | 20-11, 2.62 ERA, 291.2 IP, 165 BB and 173 K | | 1969 | Guillermo García | 20-12, 2.99 ERA, 285.2 IP, 111 BB and 198 K | | 1969 | António Rivera | 20-9, 3.48 ERA, 217.1 IP, 94 BB and 115 K | | 1970 | Stan Vance | 21-9, 3.47 ERA, 267.1 IP, 48 BB and 167 K | | 1970 | Ernie Rivera | 23-12, 2.78 ERA, 294.2 IP, 139 BB and 163 K | | 1970 | Eddie Seymour | 21-13, 3.22 ERA, 304.2 IP, 55 BB and 158 K | | 1971 | Wen Ying | 20-10, 3.17 ERA, 252.2 IP, 54 BB and 181 K | | 1971 | Tom Ferguson | 21-8, 3.00 ERA, 219.0 IP, 97 BB and 112 K | | 1971 | Pedro Osorio | 22-12, 2.30 ERA, 301.2 IP, 88 BB and 201 K | | 1971 | Guillermo García | 20-13, 2.38 ERA, 295.0 IP, 85 BB and 150 K | | 1971 | José Martínez | 20-5, 2.45 ERA, 234.2 IP, 34 BB and 110 K | | 1971 | António Gómez | 21-9, 3.41 ERA, 277.0 IP, 137 BB and 146 K | | 1971 | Tyler Underdown | 22-13, 2.27 ERA, 289.0 IP, 115 BB and 197 K | | 1972 | Yeong-sin Kim | 20-13, 2.95 ERA, 298.2 IP, 87 BB and 156 K | | 1972 | Ken Hawkins | 21-14, 2.45 ERA, 319.1 IP, 99 BB and 139 K | | 1972 | José Martínez | 20-10, 2.81 ERA, 259.2 IP, 40 BB and 135 K | | 1973 | Yeong-sin Kim | 20-12, 2.86 ERA, 311.0 IP, 87 BB and 178 K | | 1973 | Ken Hawkins | 22-11, 2.83 ERA, 286.2 IP, 70 BB and 123 K | | 1973 | Darren McGee | 23-10, 2.07 ERA, 299.2 IP, 80 BB and 177 K | | 1973 | Juan Gómez | 20-9, 3.39 ERA, 273.1 IP, 93 BB and 156 K | | 1973 | Pedro Hernández | 20-7, 2.09 ERA, 292.1 IP, 81 BB and 136 K | | 1974 | Yeong-sin Kim | 21-13, 2.83 ERA, 299.1 IP, 95 BB and 161 K | | 1974 | Ken Hawkins | 25-7, 2.26 ERA, 295.0 IP, 72 BB and 108 K | | 1974 | Paul Helton | 22-7, 1.70 ERA, 249.0 IP, 63 BB and 182 K | | 1974 | Curt Jones | 22-8, 2.32 ERA, 260.0 IP, 77 BB and 96 K | | 1975 | Ron Wills | 22-7, 2.38 ERA, 291.2 IP, 96 BB and 102 K | | 1975 | Jamie Holmes | 21-9, 2.64 ERA, 273.0 IP, 74 BB and 205 K | | 1975 | Sun Xie | 23-12, 2.83 ERA, 292.1 IP, 84 BB and 212 K | | 1975 | Patrick Hodge | 20-13, 3.63 ERA, 245.1 IP, 91 BB and 157 K | | 1975 | Juan Gómez | 21-9, 3.04 ERA, 275.0 IP, 102 BB and 128 K | | 1975 | Pedro Hernández | 20-12, 2.45 ERA, 287.0 IP, 82 BB and 123 K | | 1975 | Benjamin Britt | 20-11, 2.01 ERA, 304.0 IP, 92 BB and 182 K | | 1975 | Pat White | 22-5, 2.32 ERA, 260.1 IP, 80 BB and 157 K | | 1976 | Pedro Osorio | 23-10, 2.58 ERA, 289.0 IP, 78 BB and 165 K | | 1976 | Chase Ray | 23-8, 2.41 ERA, 287.0 IP, 91 BB and 208 K | | 1976 | Tracy Lee | 23-12, 3.48 ERA, 290.0 IP, 113 BB and 153 K | | 1976 | Benjamin Britt | 21-13, 1.83 ERA, 300.0 IP, 74 BB and 174 K | | 1976 | Scott Roberts | 23-10, 2.32 ERA, 314.0 IP, 68 BB and 134 K | | 1976 | Jay Klooster | 23-10, 1.78 ERA, 298.1 IP, 36 BB and 202 K | | 1976 | Pat White | 23-8, 2.09 ERA, 292.2 IP, 92 BB and 174 K | | 1976 | Reese Boucher | 21-13, 2.92 ERA, 286.1 IP, 108 BB and 107 K | | 1977 | Jamie Holmes | 20-10, 3.22 ERA, 259.2 IP, 38 BB and 210 K | | 1977 | Leonard Erickson | 20-14, 3.49 ERA, 291.1 IP, 77 BB and 144 K | | 1977 | Darren McGee | 20-10, 2.67 ERA, 283.2 IP, 81 BB and 171 K | | 1977 | Pedro Aguilar | 21-9, 3.43 ERA, 275.1 IP, 90 BB and 118 K | | 1977 | Jay Klooster | 20-8, 2.56 ERA, 292.1 IP, 31 BB and 195 K | | 1977 | Pat White | 21-9, 3.04 ERA, 278.2 IP, 95 BB and 141 K | | 1977 | Matt Jones | 20-11, 3.17 ERA, 264.0 IP, 75 BB and 138 K | | 1978 | Yeong-sin Kim | 20-13, 3.14 ERA, 283.1 IP, 79 BB and 153 K | | 1978 | Christian Adams | 20-8, 2.45 ERA, 289.2 IP, 79 BB and 149 K | | 1978 | Dan Reese | 20-9, 2.63 ERA, 236.1 IP, 64 BB and 97 K | | 1978 | Benjamin Britt | 20-8, 2.37 ERA, 270.0 IP, 75 BB and 175 K | | 1978 | Víctor López | 23-9, 2.85 ERA, 287.1 IP, 53 BB and 141 K | | 1978 | Jay Klooster | 21-7, 2.24 ERA, 281.0 IP, 43 BB and 170 K | | 1978 | Pat White | 25-6, 2.40 ERA, 288.1 IP, 75 BB and 180 K | | 1978 | Reese Boucher | 20-12, 2.85 ERA, 309.1 IP, 87 BB and 117 K | | 1978 | Paco Cisneros | 20-12, 2.86 ERA, 283.2 IP, 73 BB and 124 K | | 1978 | Matt Jones | 21-11, 2.58 ERA, 296.1 IP, 67 BB and 142 K | | 1979 | Chase Ray | 22-12, 2.80 ERA, 280.0 IP, 87 BB and 180 K | | 1979 | Víctor López | 20-12, 2.76 ERA, 284.0 IP, 60 BB and 117 K | | 1979 | Jay Klooster | 20-11, 2.68 ERA, 289.0 IP, 39 BB and 199 K | | 1979 | Paul Lambert | 20-8, 3.46 ERA, 242.0 IP, 46 BB and 98 K | | 1980 | Yeong-sin Kim | 21-8, 2.87 ERA, 269.2 IP, 53 BB and 162 K | | 1980 | Darren McGee | 22-9, 2.66 ERA, 257.1 IP, 41 BB and 139 K | | 1980 | Juan García | 25-5, 2.87 ERA, 257.1 IP, 59 BB and 190 K | | 1980 | Roberto Gutiérrez | 23-5, 2.44 ERA, 261.2 IP, 45 BB and 155 K | |
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