Date | Player | Win Seasons | | 1950 | Kyouhei Sakata | 21-9, 3.21 ERA, 263.2 IP, 94 BB and 87 K | | 1950 | Norito Yamazaki | 19-12, 2.64 ERA, 266.0 IP, 74 BB and 150 K | | 1950 | Steve Noel | 16-11, 3.15 ERA, 277.0 IP, 96 BB and 122 K | | 1950 | Ed Brown | 19-10, 2.55 ERA, 275.0 IP, 93 BB and 137 K | | 1951 | Katsunan Umemoto | 17-11, 4.07 ERA, 225.2 IP, 104 BB and 90 K | | 1951 | Eichiro Ueno | 24-5, 2.96 ERA, 240.0 IP, 59 BB and 73 K | | 1951 | Kinzo Yoshimura | 32-3, 2.14 ERA, 323.2 IP, 74 BB and 165 K | | 1951 | Kyouhei Sakata | 19-4, 2.62 ERA, 240.2 IP, 88 BB and 59 K | | 1951 | Michiya Sasaki | 18-1, 3.46 ERA, 182.0 IP, 98 BB and 65 K | | 1951 | Steve Noel | 26-7, 2.31 ERA, 303.1 IP, 65 BB and 152 K | | 1951 | Ed Brown | 15-8, 2.26 ERA, 251.0 IP, 79 BB and 115 K | | 1952 | Shinki Kimura | 22-6, 1.64 ERA, 263.2 IP, 60 BB and 168 K | | 1952 | Toshio Iwamoto | 25-2, 2.05 ERA, 233.0 IP, 64 BB and 116 K | | 1953 | Teruaki Koyama | 17-7, 2.38 ERA, 212.0 IP, 66 BB and 93 K | | 1953 | Gou Sawamura | 15-11, 3.68 ERA, 220.0 IP, 80 BB and 97 K | | 1953 | Takuyuki Shimizu | 16-9, 3.82 ERA, 237.2 IP, 61 BB and 84 K | | 1954 | Ryusuke Maeda | 16-9, 3.07 ERA, 231.1 IP, 96 BB and 155 K | | 1954 | Yoshitora Nakagawa | 19-8, 2.54 ERA, 262.2 IP, 74 BB and 99 K | | 1954 | Takuyuki Shimizu | 16-7, 3.23 ERA, 206.0 IP, 52 BB and 112 K | | 1955 | Minoru Yamamoto | 16-3, 3.97 ERA, 186.0 IP, 71 BB and 73 K | | 1955 | Norito Yamazaki | 15-9, 2.96 ERA, 215.2 IP, 63 BB and 109 K | | 1956 | Takahiko Kurata | 15-12, 3.37 ERA, 232.2 IP, 76 BB and 110 K | | 1956 | Arata Komatsu | 19-8, 2.94 ERA, 248.0 IP, 67 BB and 187 K | | 1956 | Sadato Hayakawa | 17-8, 2.70 ERA, 249.2 IP, 66 BB and 216 K | | 1956 | Shinki Kimura | 17-10, 2.96 ERA, 209.2 IP, 67 BB and 162 K | | 1956 | Tadaatsu Miki | 18-8, 2.94 ERA, 223.1 IP, 51 BB and 88 K | | 1956 | Sumiteru Yoshida | 17-11, 3.43 ERA, 252.0 IP, 81 BB and 128 K | | 1956 | Itsuya Takahashi | 16-11, 3.15 ERA, 203.0 IP, 50 BB and 106 K | | 1956 | Kyouhei Sakata | 15-12, 3.85 ERA, 203.1 IP, 38 BB and 90 K | | 1956 | Norito Yamazaki | 15-8, 3.29 ERA, 218.2 IP, 70 BB and 129 K | | 1956 | Yoshitora Nakagawa | 18-12, 2.93 ERA, 267.1 IP, 66 BB and 136 K | | 1957 | Tatsuo Sato | 18-8, 2.66 ERA, 256.2 IP, 65 BB and 160 K | | 1957 | Arata Komatsu | 16-10, 4.05 ERA, 222.1 IP, 62 BB and 165 K | | 1957 | Morihiro Arakaki | 17-8, 2.65 ERA, 244.1 IP, 57 BB and 147 K | | 1957 | Tomohito Kimura | 15-11, 3.28 ERA, 205.2 IP, 63 BB and 91 K | | 1957 | Kinzo Yoshimura | 15-10, 2.81 ERA, 220.2 IP, 62 BB and 131 K | | 1957 | Masatoshi Sakai | 20-6, 2.37 ERA, 265.1 IP, 66 BB and 132 K | | 1957 | Yoshitora Nakagawa | 20-9, 2.69 ERA, 237.2 IP, 59 BB and 124 K | | 1957 | Kannon Kato | 19-5, 3.28 ERA, 200.1 IP, 59 BB and 69 K | | 1958 | Keiji Tamura | 20-7, 2.28 ERA, 244.1 IP, 79 BB and 148 K | | 1958 | Toshinori Osada | 16-8, 3.50 ERA, 195.1 IP, 61 BB and 104 K | | 1958 | Isoroku Furuta | 16-11, 3.38 ERA, 208.0 IP, 114 BB and 157 K | | 1958 | Tatsuo Sato | 18-5, 2.67 ERA, 245.2 IP, 83 BB and 158 K | | 1958 | Arata Komatsu | 19-4, 2.61 ERA, 251.1 IP, 76 BB and 190 K | | 1958 | Morihiro Arakaki | 19-6, 2.11 ERA, 247.2 IP, 76 BB and 135 K | | 1958 | Tadaatsu Miki | 15-14, 3.30 ERA, 229.1 IP, 44 BB and 116 K | | 1958 | Tomohito Kimura | 16-11, 3.65 ERA, 207.0 IP, 96 BB and 124 K | | 1958 | Naoto Yoshinaga | 22-2, 1.99 ERA, 252.2 IP, 55 BB and 152 K | | 1959 | Keiji Tamura | 21-5, 2.11 ERA, 251.1 IP, 83 BB and 166 K | | 1959 | Shigeyasu Hirayama | 15-7, 2.65 ERA, 220.2 IP, 75 BB and 162 K | | 1959 | Arata Komatsu | 16-8, 3.33 ERA, 254.0 IP, 73 BB and 168 K | | 1959 | Teruaki Koyama | 16-6, 2.25 ERA, 195.2 IP, 94 BB and 107 K | | 1959 | Tadaatsu Sunada | 17-6, 1.98 ERA, 204.2 IP, 68 BB and 165 K | | 1959 | Tadaatsu Miki | 15-8, 1.88 ERA, 225.1 IP, 54 BB and 99 K | | 1959 | Eichiro Ueno | 16-9, 3.43 ERA, 191.1 IP, 62 BB and 126 K | | 1959 | Kinzo Yoshimura | 17-8, 2.79 ERA, 242.1 IP, 56 BB and 153 K | | 1959 | Naoto Yoshinaga | 17-10, 2.82 ERA, 249.0 IP, 59 BB and 198 K | | 1959 | Norito Yamazaki | 16-6, 2.74 ERA, 220.1 IP, 57 BB and 139 K | | 1960 | Keiji Tamura | 16-5, 2.95 ERA, 225.2 IP, 74 BB and 141 K | | 1960 | Akimasa Murakami | 15-7, 2.83 ERA, 206.2 IP, 40 BB and 153 K | | 1960 | Tatsuki Goto | 17-10, 3.69 ERA, 207.1 IP, 76 BB and 85 K | | 1960 | Tatsuo Sato | 16-5, 2.81 ERA, 195.1 IP, 40 BB and 139 K | | 1960 | Arata Komatsu | 15-7, 2.02 ERA, 227.1 IP, 58 BB and 177 K | | 1960 | Morihiro Arakaki | 17-6, 2.57 ERA, 213.1 IP, 46 BB and 129 K | | 1960 | Ryusuke Maeda | 17-8, 3.26 ERA, 182.0 IP, 61 BB and 95 K | | 1960 | Tomohito Kimura | 16-6, 3.20 ERA, 171.1 IP, 66 BB and 90 K | | 1961 | Keiji Tamura | 15-8, 2.67 ERA, 206.0 IP, 81 BB and 127 K | | 1961 | Akimasa Murakami | 19-4, 2.71 ERA, 212.1 IP, 57 BB and 149 K | | 1961 | Morihiro Arakaki | 15-7, 2.85 ERA, 208.1 IP, 58 BB and 140 K | | 1961 | Tomochika Takada | 16-5, 4.16 ERA, 197.0 IP, 66 BB and 109 K | | 1961 | Tadaatsu Miki | 15-7, 3.18 ERA, 206.1 IP, 49 BB and 105 K | | 1961 | Naoto Yoshinaga | 17-9, 2.83 ERA, 223.0 IP, 64 BB and 172 K | | |