[Regular Season - Final: Sep 28, 2026 00:28 EDT ]
2026 MLB Pitcher Komatsu-shiki Donation（KD）Rating .
KD Rating：Detroit Tigers
| 1 | Valdez, F |
| 2 | Montero, K |
| 3 | Anderson, D |
| 4 | Melton, T |
| 5 | Holton, T |
| 6 | Jansen, K |
| 7 | Kinley, T |
| 8 | Finnegan, K |
| 9 | Flaherty, J |
| 10 | Sommers, D |
| 11 | Waguespack, J |
| 12 | Vest, W |
| 13 | Jobe, J |
| 14 | Madden, T |
| 15 | DeJesus, E |
| 16 | Hurter, B |
| 17 | Brieske, B |
| 18 | Hanifee, B |
| 19 | Sears, A |
| 20 | Smith, B |
| 21 | Vanasco, R |
| 22 | Verlander, J |
| 23 | Rainey, T |
| 24 | Díaz, Y |
| 25 | Ryan, R |
| 26 | Rogers, J |
| 27 | McKinstry, Z |
| KD | G | IP | W | L | Hld | Sv | |
|---|---|---|---|---|---|---|---|
| (DET) | 622 | 31 | 174.0 | 10 | 12 | 0 | 0 |
| (DET) | 575 | 32 | 155.0 | 10 | 9 | 0 | 1 |
| (DET) | 454 | 49 | 108.0 | 5 | 7 | 6 | 2 |
| (DET) | 423 | 20 | 114.1 | 8 | 5 | 0 | 0 |
| (DET) | 406 | 67 | 72.0 | 2 | 5 | 15 | 2 |
| (DET) | 405 | 50 | 45.0 | 4 | 6 | 1 | 22 |
| (DET) | 392 | 64 | 57.1 | 7 | 5 | 14 | 1 |
| (DET) | 372 | 63 | 60.2 | 3 | 1 | 14 | 2 |
| (DET) | 295 | 20 | 88.1 | 3 | 8 | 0 | 0 |
| (DET) | 269 | 43 | 39.2 | 2 | 4 | 13 | 0 |
| (DET) | 211 | 35 | 47.0 | 2 | 2 | 5 | 0 |
| (DET) | 200 | 27 | 26.2 | 3 | 5 | 7 | 2 |
| (DET) | 168 | 9 | 46.0 | 3 | 3 | 0 | 0 |
| (DET) | 161 | 20 | 47.0 | 1 | 0 | 1 | 0 |
| (DET) | 157 | 30 | 42.1 | 2 | 0 | 0 | 1 |
| (DET) | 156 | 29 | 35.1 | 4 | 1 | 1 | 0 |
| (DET) | 96 | 18 | 25.1 | 1 | 0 | 1 | 0 |
| (DET) | 94 | 23 | 21.1 | 0 | 1 | 3 | 0 |
| (DET) | 57 | 6 | 19.0 | 0 | 1 | 0 | 0 |
| (DET) | 51 | 13 | 17.0 | 0 | 2 | 0 | 0 |
| (DET) | 29 | 5 | 6.1 | 0 | 1 | 1 | 0 |
| (DET) | 27 | 2 | 9.0 | 0 | 1 | 0 | 0 |
| (DET) | 21 | 6 | 7.0 | 0 | 0 | 0 | 0 |
| (DET) | 18 | 5 | 6.0 | 0 | 0 | 0 | 0 |
| (DET) | 13 | 2 | 4.1 | 0 | 1 | 0 | 0 |
| (DET) | 7 | 3 | 2.1 | 0 | 0 | 0 | 0 |
| (DET) | 6 | 2 | 2.0 | 0 | 0 | 0 | 0 |
- KD：Komatsu-shiki Donation Rating
- G ：Games
- IP：Innings Pitched
- W ：Wins
- L ：Losses
- Hld：Holds
- Sv：Saves
What is KD ( Komatsu-shiki Donation Rating)?
KD is one of baseball statistic which is popular to certain internet people in Japan. It is calculated with a simple formura as below :
KD = (IP * 3) + (W + HLD + SV) * 10
It is quite different from the concept of sabermetrics. But interestingly, KD clearly shows the pitcher's impression , impact or contribution to the team. And KD can compare pitchers with different role : starter, setup man and closer.
In 2011, Satoshi KOMATSU ( ex Orix Buffaloes picher, NPB ) started his contribution activity named "ONE OUT DONATION". He donated amounts calculated from his pitching results to a charity group.
KD formula (seen above) is based on his method of calculating donation amounts.
