[ May 18, 2026 02:39 EDT ]
2026 MLB Pitcher Komatsu-shiki Donation（KD）Rating .
KD Rating：New York Mets
| 1 | Holmes, C |
| 2 | Peralta, F |
| 3 | McLean, N |
| 4 | Peterson, D |
| 5 | Williams, D |
| 6 | Weaver, L |
| 7 | Raley, B |
| 8 | Myers, T |
| 9 | Brazobán, H |
| 10 | Manaea, S |
| 11 | Senga, K |
| 12 | Scott, C |
| 13 | Kimbrel, C |
| 14 | Warren, A |
| 15 | Edwards, C |
| 16 | Gerber, J |
| KD | G | IP | W | L | Hld | Sv | |
|---|---|---|---|---|---|---|---|
| (NYM) | 198 | 9 | 52.2 | 4 | 4 | 0 | 0 |
| (NYM) | 193 | 10 | 54.1 | 3 | 3 | 0 | 0 |
| (NYM) | 177 | 9 | 52.1 | 2 | 2 | 0 | 0 |
| (NYM) | 160 | 10 | 43.1 | 2 | 4 | 1 | 0 |
| (NYM) | 137 | 18 | 15.2 | 3 | 1 | 0 | 6 |
| (NYM) | 128 | 18 | 19.1 | 2 | 1 | 5 | 0 |
| (NYM) | 123 | 19 | 17.2 | 1 | 1 | 6 | 0 |
| (NYM) | 113 | 15 | 27.2 | 0 | 1 | 2 | 1 |
| (NYM) | 97 | 19 | 22.1 | 2 | 1 | 1 | 0 |
| (NYM) | 82 | 10 | 27.1 | 0 | 0 | 0 | 0 |
| (NYM) | 60 | 5 | 20.0 | 0 | 4 | 0 | 0 |
| (NYM) | 47 | 4 | 15.2 | 0 | 0 | 0 | 0 |
| (NYM) | 44 | 12 | 11.1 | 0 | 2 | 1 | 0 |
| (NYM) | 38 | 9 | 12.2 | 0 | 1 | 0 | 0 |
| (NYM) | 18 | 2 | 6.0 | 0 | 0 | 0 | 0 |
| (NYM) | 6 | 1 | 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.
