| 12/31/2016 | ||||||
 |
| |
| Rank | Player | WHIP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Tokaji Goto# | 0.711 | 2015-2015 | |
| 2 | Takao Onishi# | 0.836 | 2014-2014 | |
| 3 | Toshikasu Takahashi# | 0.856 | 2016-2016 | |
| 4 | Tsuneyo Kakutama# | 0.910 | 2013-2013 | |
| 5 | Sakutaro Eida# | 0.927 | 2012-2012 | |
| 6 | Kinnosuke Sato# | 0.937 | 2013-2013 | |
| 7 | Tadashi Sakamoto# | 0.970 | 2014-2014 | |
| 8 | Kazuhiko Kanno# | 0.980 | 2012-2012 | |
| 9 | Yoshinobu Kondo# | 0.993 | 2012-2012 | |
| 10 | Subaru Kishita# | 1.010 | 2016-2016 | |
| 11 | Seinosuke Yokota | 1.040 | 2013-2013 | |
| 12 | Reijiro Yamaguchi# | 1.045 | 2013-2013 | |
| 13 | Yoshiaga Ueno# | 1.050 | 2015-2015 | |
| 14 | Sadanobu Kichida# | 1.054 | 2016-2016 | |
| 15 | Muneyaki Ichihara# | 1.059 | 2014-2014 | |
| 16 | Kosaku Sakaguchi# | 1.070 | 2015-2015 | |
| 17 | Yoshifumi Ito# | 1.085 | 2016-2016 | |
| 18 | Takuji Taguchi# | 1.095 | 2015-2015 | |
| 19 | Tadanobu Kamida | 1.099 | 2014-2014 | |
| 20 | Hirofumi Matsumoto | 1.106 | 2014-2014 | |
| 21 | Hisanobu Taniguchi# | 1.110 | 2016-2016 | |
| 22 | Hideki Ohayashi# | 1.112 | 2015-2015 | |
| 23 | Yujiro Tanaka | 1.116 | 2012-2012 | |
| 24 | Masahide Memoto# | 1.130 | 2013-2013 | |
| 25 | Mushanokoji Uchida# | 1.142 | 2012-2012 | |
| 26 | Hiroaki Ine# | 1.155 | 2012-2012 | |
| 27 | Noriaki Kichida# | 1.162 | 2014-2014 | |
| 28 | Isei Okada | 1.165 | 2014-2014 | |
| 29 | Kenzo Takashita | 1.177 | 2012-2012 | |
| 30 | Mashashi Tanaka# | 1.178 | 2015-2015 | |
| 31 | Kazuhiro Taguchi# | 1.179 | 2013-2013 | |
| 32 | Tetsuya Yamashita | 1.192 | 2012-2012 | |
| 33 | Toshiki Koda# | 1.205 | 2012-2012 | |
| 34 | Atsushi Takahashi# | 1.222 | 2015-2015 | |
| 35 | Masaki Kichida# | 1.247 | 2015-2015 | |
| 36 | Teika Yamada | 1.250 | 2012-2012 | |
| 37 | Terumoto Yamamoto# | 1.258 | 2014-2014 | |
| 38 | Tsutomu Suzuki# | 1.281 | 2012-2012 | |
| 39 | Tadasuke Kato# | 1.295 | 2012-2012 | |
| 40 | Yasujiro Koda# | 1.322 | 2016-2016 | |
| 41 | Masamune Hayashi# | 1.336 | 2016-2016 | |
| 42 | Haruki Ohashi | 1.356 | 2014-2014 | |
| 43 | Juichi Noda# | 1.360 | 2016-2016 | |
| 44 | Namboku Goto# | 1.370 | 2016-2016 | |
| 45 | Eiichi Miyazaki# | 1.388 | 2015-2015 | |
| 46 | Hisamitsu Kohara | 1.391 | 2013-2013 | |
| 47 | Shosuke Kichikawa | 1.392 | 2013-2013 | |
| 48 | Shusaku Suitani | 1.401 | 2014-2014 | |
| 49 | Jun Ono | 1.402 | 2012-2012 | |
| 50 | Iemochi Kurihara | 1.425 | 2014-2014 | |
| 51 | Naozane Matsui# | 1.448 | 2012-2012 | |
| 52 | Kunimatsu Taniguchi | 1.449 | 2013-2013 | |
| 53 | Tadamasa Kiyomizu | 1.500 | 2012-2012 | |
| 54 | Takanibu Sato | 1.542 | 2013-2013 | |
| 55 | Kazu Sato | 1.546 | 2013-2013 | |
| 56 | Yasuo Oyama# | 1.565 | 2015-2015 | |
| 57 | Daisuke Nakanishi# | 1.571 | 2016-2016 | |
| 58 | Keisuke Nakamura | 1.705 | 2014-2014 |
