[ EoS : Oct 03, 2021 23:47 EDT ]
2021 MLB Pitcher Komatsu-shiki Donation（KD）Rating .
KD Rating：Boston Red Sox
| 1 | Eovaldi, N |
| 2 | Rodriguez, E |
| 3 | Ottavino, A |
| 4 | Pivetta, N |
| 5 | Robles, H |
| 6 | Richards, G |
| 7 | Barnes, M |
| 8 | Whitlock, G |
| 9 | Pérez, M |
| 10 | Taylor, J |
| 11 | Sawamura, H |
| 12 | Hernandez, D |
| 13 | Houck, T |
| 14 | Sale, C |
| 15 | Valdez, P |
| 16 | Workman, B |
| 17 | Davis, A |
| 18 | Ríos, Y |
| 19 | Brasier, R |
| 20 | Brice, A |
| 21 | Peacock, B |
| 22 | Gonsalves, S |
| 23 | Bazardo, E |
| 23 | Brennan, B |
| 23 | Schreiber, J |
| 23 | Seabold, C |
| 27 | Crawford, K |
| 27 | Espinal, R |
| 29 | Araúz, J |
| 29 | Arroyo, C |
| 29 | Brewer, C |
| 29 | Gonzalez, M |
| 29 | Plawecki, K |
| KD | G | IP | W | L | Hld | Sv | |
|---|---|---|---|---|---|---|---|
| (BOS) | 657 | 32 | 182.1 | 11 | 9 | 0 | 0 |
| (BOS) | 603 | 32 | 157.2 | 13 | 8 | 0 | 0 |
| (BOS) | 586 | 69 | 62.0 | 7 | 3 | 22 | 11 |
| (BOS) | 565 | 31 | 155.0 | 9 | 8 | 0 | 1 |
| (BOS) | 547 | 72 | 69.0 | 3 | 5 | 17 | 14 |
| (BOS) | 530 | 40 | 136.2 | 7 | 8 | 2 | 3 |
| (BOS) | 464 | 60 | 54.2 | 6 | 5 | 0 | 24 |
| (BOS) | 460 | 46 | 73.1 | 8 | 4 | 14 | 2 |
| (BOS) | 422 | 36 | 114.0 | 7 | 8 | 1 | 0 |
| (BOS) | 313 | 61 | 47.2 | 1 | 0 | 15 | 1 |
| (BOS) | 309 | 55 | 53.0 | 5 | 1 | 10 | 0 |
| (BOS) | 260 | 48 | 40.0 | 2 | 2 | 12 | 0 |
| (BOS) | 237 | 18 | 69.0 | 1 | 5 | 1 | 1 |
| (BOS) | 178 | 9 | 42.2 | 5 | 1 | 0 | 0 |
| (BOS) | 170 | 28 | 40.0 | 2 | 0 | 2 | 1 |
| (BOS) | 134 | 29 | 28.0 | 1 | 2 | 4 | 0 |
| (BOS) | 129 | 29 | 26.1 | 1 | 2 | 4 | 0 |
| (BOS) | 122 | 23 | 27.1 | 3 | 0 | 1 | 0 |
| (BOS) | 76 | 13 | 12.0 | 1 | 1 | 3 | 0 |
| (BOS) | 41 | 13 | 13.2 | 0 | 0 | 0 | 0 |
| (BOS) | 16 | 2 | 5.1 | 0 | 1 | 0 | 0 |
| (BOS) | 13 | 3 | 4.1 | 0 | 0 | 0 | 0 |
| (BOS) | 9 | 2 | 3.0 | 0 | 0 | 0 | 0 |
| (BOS) | 9 | 1 | 3.0 | 0 | 0 | 0 | 0 |
| (BOS) | 9 | 1 | 3.0 | 0 | 0 | 0 | 0 |
| (BOS) | 9 | 1 | 3.0 | 0 | 0 | 0 | 0 |
| (BOS) | 6 | 1 | 2.0 | 0 | 1 | 0 | 0 |
| (BOS) | 6 | 1 | 2.0 | 0 | 0 | 0 | 0 |
| (BOS) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (BOS) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (BOS) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (BOS) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (BOS) | 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.
