| 12/31/2015 | ||||||
 |
| |
| Lg | LgAvg | LgERA | Champion | Year | Champion | LgERA | LgAvg | Lg |
|---|---|---|---|---|---|---|---|---|
| PL | .262 | 4.87 | Saitama Seibu Lions | 2012 | Chunichi Dragons | 4.87 | .259 | CL |
| PL | .275 | 6.10 | Tohoku Rakuten Golden Eagles | 2013 | Hiroshima Toyo Carp | 6.71 | .295 | CL |
| PL | .276 | 5.98 | Hokkaido Nippon-Ham Fighters | 2014 | Hiroshima Toyo Carp | 6.23 | .278 | CL |
| PL | .268 | 5.66 | Tohoku Rakuten Golden Eagles | 2015 | Hanshin Tigers | 5.66 | .260 | CL |
