2026 MLB Pitcher Komatsu-shiki Donation(KD)Rating .
| 1 | Sale, C |
| 2 | Lee, D |
| 3 | Holmes, G |
| 4 | Iglesias, R |
| 5 | Elder, B |
| 6 | Mahle, T |
| 7 | Pérez, M |
| 8 | Fuentes, D |
| 9 | Dodd, D |
| 10 | Suter, B |
| 11 | Suarez, R |
| 12 | López, R |
| 13 | Ritchie, J |
| 14 | Mederos, V |
| 15 | Strider, S |
| 16 | Smith-Shawver, A |
| 17 | Young, D |
| 18 | Kerr, R |
| 19 | Hernández, E |
| 20 | Carrasco, C |
| 21 | Payamps, J |
| 22 | Waldrep, H |
| 23 | Karinchak, J |
| 23 | Falter, B |
| 25 | Murphy, O |
| 26 | Hamilton, I |
| 27 | Mateo, J |
| 28 | Muñoz, R |
| 29 | Burkhalter, B |
| KD | G | IP | W | L | Hld | Sv | |
|---|---|---|---|---|---|---|---|
| (ATL) | 628 | 27 | 162.2 | 14 | 9 | 0 | 0 |
| (ATL) | 571 | 71 | 67.0 | 6 | 1 | 31 | 0 |
| (ATL) | 555 | 31 | 151.2 | 10 | 6 | 0 | 0 |
| (ATL) | 530 | 59 | 60.0 | 1 | 2 | 0 | 34 |
| (ATL) | 527 | 26 | 149.0 | 8 | 8 | 0 | 0 |
| (ATL) | 517 | 27 | 149.0 | 7 | 10 | 0 | 0 |
| (ATL) | 516 | 30 | 142.0 | 9 | 9 | 0 | 0 |
| (ATL) | 500 | 58 | 73.1 | 7 | 2 | 18 | 3 |
| (ATL) | 349 | 48 | 49.2 | 4 | 1 | 14 | 2 |
| (ATL) | 333 | 54 | 91.0 | 3 | 2 | 3 | 0 |
| (ATL) | 302 | 33 | 34.0 | 4 | 0 | 12 | 4 |
| (ATL) | 288 | 26 | 79.1 | 4 | 5 | 1 | 0 |
| (ATL) | 260 | 17 | 73.1 | 1 | 5 | 2 | 1 |
| (ATL) | 193 | 30 | 34.1 | 6 | 1 | 2 | 1 |
| (ATL) | 157 | 8 | 39.0 | 4 | 2 | 0 | 0 |
| (ATL) | 104 | 9 | 31.1 | 0 | 3 | 1 | 0 |
| (ATL) | 77 | 16 | 12.1 | 0 | 1 | 4 | 0 |
| (ATL) | 75 | 9 | 18.1 | 0 | 0 | 2 | 0 |
| (ATL) | 66 | 5 | 12.0 | 2 | 0 | 0 | 1 |
| (ATL) | 50 | 8 | 16.2 | 0 | 0 | 0 | 0 |
| (ATL) | 43 | 12 | 7.2 | 0 | 2 | 2 | 0 |
| (ATL) | 42 | 3 | 10.2 | 0 | 1 | 1 | 0 |
| (ATL) | 39 | 9 | 9.2 | 0 | 0 | 1 | 0 |
| (ATL) | 39 | 7 | 13.0 | 0 | 2 | 0 | 0 |
| (ATL) | 36 | 5 | 12.0 | 0 | 1 | 0 | 0 |
| (ATL) | 14 | 4 | 4.2 | 0 | 0 | 0 | 0 |
| (ATL) | 7 | 3 | 2.1 | 0 | 0 | 0 | 0 |
| (ATL) | 6 | 1 | 2.0 | 0 | 0 | 0 | 0 |
| (ATL) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
KD is one of baseball statistic which is popular to certain internet people in Japan. It is calculated with a simple formura as below :
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.