[ EoS : Oct 02, 2023 00:18 EDT ]
2023 MLB Pitcher Komatsu-shiki Donation（KD）Rating .
KD Rating：Pittsburgh Pirates
| 1 | Keller, M |
| 2 | Oviedo, J |
| 3 | Bednar, D |
| 4 | Holderman, C |
| 5 | Ortiz, L.L. |
| 6 | Moreta, D |
| 7 | Falter, B |
| 8 | Borucki, R |
| 9 | Mlodzinski, C |
| 10 | Contreras, R |
| 11 | Jackson, A |
| 12 | Hernandez, J |
| 13 | Priester, Q |
| 14 | Perdomo, A |
| 15 | Bido, O |
| 16 | Velasquez, V |
| 17 | Underwood, D |
| 18 | Hatch, T |
| 19 | Selby, C |
| 20 | DeLosSantos, Y |
| 21 | Zastryzny, R |
| 22 | Bolton, C |
| 23 | Crowe, W |
| 24 | Stratton, H |
| 25 | DeJong, C |
| 26 | Nicolas, K |
| 27 | Owings, C |
| KD | G | IP | W | L | Hld | Sv | |
|---|---|---|---|---|---|---|---|
| (PIT) | 713 | 32 | 194.1 | 13 | 9 | 0 | 0 |
| (PIT) | 623 | 32 | 177.2 | 9 | 14 | 0 | 0 |
| (PIT) | 622 | 66 | 67.1 | 3 | 3 | 0 | 39 |
| (PIT) | 458 | 58 | 56.0 | 0 | 3 | 27 | 2 |
| (PIT) | 310 | 18 | 86.2 | 5 | 5 | 0 | 0 |
| (PIT) | 284 | 55 | 58.0 | 5 | 2 | 5 | 1 |
| (PIT) | 262 | 18 | 80.2 | 2 | 9 | 0 | 0 |
| (PIT) | 251 | 38 | 40.1 | 4 | 0 | 9 | 0 |
| (PIT) | 248 | 35 | 36.0 | 3 | 3 | 10 | 1 |
| (PIT) | 245 | 19 | 68.1 | 3 | 7 | 0 | 1 |
| (PIT) | 224 | 19 | 61.1 | 1 | 3 | 1 | 2 |
| (PIT) | 212 | 50 | 50.2 | 1 | 3 | 5 | 0 |
| (PIT) | 180 | 10 | 50.0 | 3 | 3 | 0 | 0 |
| (PIT) | 177 | 30 | 29.0 | 3 | 2 | 6 | 0 |
| (PIT) | 172 | 16 | 50.2 | 2 | 5 | 0 | 0 |
| (PIT) | 152 | 8 | 37.1 | 4 | 4 | 0 | 0 |
| (PIT) | 133 | 20 | 24.1 | 1 | 0 | 3 | 2 |
| (PIT) | 126 | 18 | 28.2 | 1 | 1 | 3 | 0 |
| (PIT) | 122 | 21 | 24.0 | 2 | 2 | 3 | 0 |
| (PIT) | 113 | 22 | 24.1 | 1 | 1 | 3 | 0 |
| (PIT) | 92 | 21 | 20.2 | 1 | 0 | 2 | 0 |
| (PIT) | 84 | 16 | 21.1 | 1 | 0 | 1 | 0 |
| (PIT) | 39 | 5 | 9.2 | 0 | 1 | 0 | 1 |
| (PIT) | 36 | 8 | 12.0 | 0 | 0 | 0 | 0 |
| (PIT) | 34 | 6 | 11.1 | 0 | 0 | 0 | 0 |
| (PIT) | 26 | 4 | 5.1 | 0 | 0 | 1 | 0 |
| (PIT) | 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.
