Hisashi IWAKUMA |
| Year | Team | G | GS | CG | SHO | W | L | S | IP | H | R | ER | HR | BB | K | IBB | WP | BK | HB | ERA | PCT | Kper9 | Hper9 | BBper9 | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | DET | 16 | 16 | 2 | 2 | 8 | 3 | 0 | 107.7 | 95 | 38 | 37 | 8 | 42 | 90 | 0 | 1 | 0 | 1 | 3.09 | 0.727 | 7.52 | 7.94 | 3.51 | 1.27 |
| 2014 | DET | 33 | 33 | 6 | 4 | 16 | 7 | 0 | 244.7 | 185 | 82 | 75 | 24 | 53 | 192 | 1 | 6 | 0 | 5 | 2.76 | 0.696 | 7.06 | 6.81 | 1.95 | 0.97 |
| 2015 | DET | 28 | 28 | 10 | 4 | 14 | 8 | 0 | 204.0 | 176 | 71 | 59 | 13 | 25 | 199 | 0 | 0 | 0 | 5 | 2.60 | 0.636 | 8.78 | 7.76 | 1.10 | 0.99 |
| 2016 | LV | 20 | 20 | 4 | 1 | 7 | 7 | 0 | 132.3 | 143 | 79 | 71 | 21 | 24 | 107 | 0 | 0 | 0 | 2 | 4.83 | 0.500 | 7.28 | 9.73 | 1.63 | 1.26 |
| 2017 | RIV | 31 | 31 | 2 | 1 | 9 | 15 | 0 | 181.3 | 224 | 112 | 106 | 24 | 36 | 148 | 0 | 2 | 0 | 3 | 5.26 | 0.375 | 7.35 | 11.12 | 1.79 | 1.43 |
| 5 | Years | 128 | 128 | 24 | 12 | 54 | 40 | 0 | 870.0 | 823 | 382 | 348 | 90 | 180 | 736 | 1 | 9 | 0 | 16 | 3.60 | 0.574 | 7.61 | 8.51 | 1.86 | 1.15 |
| 2013 pre-season: | DET selects Hisashi IWAKUMA with the 2013 DET#4 draft choice |
| 2016 pre-season: | DET trades R.A. DICKEY and Hisashi IWAKUMA to LV for Chase ANDERSON, Shane GREENE, Adam OTTAVINO, 2016 LV#3 (Trevor GOTT) and 2016 LV#5 (Brett WALLACE) |
| 2017 pre-season: | LV trades Hisashi IWAKUMA to RIV for Jeurys FAMILIA |
| 2018 cutdown: | RIV drops Phil GOSSELIN, Hisashi IWAKUMA, Brett LAWRIE, Jeff MANSHIP, Neil RAMIREZ, Kyle RYAN, Jarrod SALTALAMACCHIA and Chris R. YOUNG |
Conference-ranking Pitching performances:
2014 GS (5) SHO (5) W (7) IP (4) ERA (5) PCT (8) Hper9 (5) BBper9 (7) WHIP (3)
2015 CG (3) SHO (6) W (10) ERA (4) PCT (9) Kper9 (9) Hper9 (8) BBper9 (1) WHIP (4)
2017 L (7) H (3) R (10) ER (6) BBper9 (4)
Hall-of-Fame statistics:
Black ink: 2 (Average MLB HOFer ≈ 27)
Grey ink: 38 (Average MLB HOFer ≈ 144)