[Regular Season - Final: Sep 28, 2026 00:28 EDT ]
2026 MLB Pitcher Komatsu-shiki Donation（KD）Rating .
KD Rating：Baltimore Orioles
| 1 | Rogers, T |
| 2 | Baz, S |
| 3 | Young, B |
| 4 | Garcia, R |
| 5 | Bradish, K |
| 6 | Bassitt, C |
| 7 | Kittredge, A |
| 8 | Cano, Y |
| 9 | Wolfram, G |
| 10 | Nunez, A |
| 11 | Suárez, A |
| 12 | Hoppe, A |
| 13 | Walker, J |
| 14 | Gibson, T |
| 15 | Sanders, C |
| 16 | Povich, C |
| 17 | Helsley, R |
| 18 | Enns, D |
| 19 | Akin, K |
| 20 | Hiraldo, Y |
| 20 | DeLeón, L |
| 22 | Foster, C |
| 23 | Raquet, N |
| 23 | Eflin, Z |
| 25 | Bautista, F |
| 26 | Tromp, C |
| 26 | Weston, C |
| 26 | Espada, J |
| KD | G | IP | W | L | Hld | Sv | |
|---|---|---|---|---|---|---|---|
| (BAL) | 609 | 30 | 169.2 | 10 | 11 | 0 | 0 |
| (BAL) | 599 | 31 | 179.2 | 6 | 15 | 0 | 0 |
| (BAL) | 560 | 28 | 156.2 | 9 | 6 | 0 | 0 |
| (BAL) | 541 | 75 | 67.0 | 5 | 1 | 19 | 10 |
| (BAL) | 535 | 29 | 155.0 | 7 | 14 | 0 | 0 |
| (BAL) | 396 | 20 | 102.0 | 9 | 5 | 0 | 0 |
| (BAL) | 375 | 55 | 48.1 | 3 | 3 | 9 | 11 |
| (BAL) | 359 | 68 | 49.2 | 4 | 3 | 14 | 3 |
| (BAL) | 357 | 60 | 52.1 | 6 | 4 | 13 | 1 |
| (BAL) | 319 | 52 | 59.2 | 3 | 2 | 8 | 3 |
| (BAL) | 229 | 28 | 63.0 | 3 | 0 | 0 | 1 |
| (BAL) | 198 | 42 | 42.2 | 1 | 1 | 5 | 1 |
| (BAL) | 151 | 31 | 30.1 | 1 | 0 | 4 | 1 |
| (BAL) | 139 | 9 | 39.2 | 2 | 3 | 0 | 0 |
| (BAL) | 138 | 28 | 29.1 | 1 | 1 | 1 | 3 |
| (BAL) | 131 | 8 | 37.0 | 2 | 1 | 0 | 0 |
| (BAL) | 126 | 17 | 15.1 | 0 | 4 | 0 | 8 |
| (BAL) | 78 | 13 | 16.0 | 3 | 0 | 0 | 0 |
| (BAL) | 76 | 24 | 25.1 | 0 | 1 | 0 | 0 |
| (BAL) | 38 | 8 | 9.1 | 1 | 0 | 0 | 0 |
| (BAL) | 38 | 8 | 9.1 | 0 | 2 | 1 | 0 |
| (BAL) | 27 | 6 | 9.0 | 0 | 0 | 0 | 0 |
| (BAL) | 11 | 4 | 3.2 | 0 | 0 | 0 | 0 |
| (BAL) | 11 | 1 | 3.2 | 0 | 0 | 0 | 0 |
| (BAL) | 5 | 2 | 1.2 | 0 | 0 | 0 | 0 |
| (BAL) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (BAL) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (BAL) | 3 | 1 | 1.0 | 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.
