[ Sep 28, 2020 01:01 EDT : Final Results ]
2020 MLB Pitcher Komatsu-shiki Donation（KD）Rating .
KD Rating：Arizona Diamondbacks
| 1 | Gallen, Z |
| 2 | Young, A |
| 3 | Crichton, S |
| 4 | Weaver, L |
| 5 | Clarke, T |
| 6 | Rondón, H |
| 7 | Bumgarner, M |
| 8 | Kelly, M |
| 9 | Guerra, J |
| 10 | Widener, T |
| 11 | Lopez, Y |
| 12 | Smith, R |
| 13 | Mella, K |
| 14 | Ginkel, K |
| 15 | Bergen, T |
| 16 | Smith, C |
| 17 | Lewicki, A |
| 18 | Payamps, J |
| 19 | Mantiply, J |
| 20 | Grace, M |
| 20 | Bracho, S |
| 20 | Kelly, C |
| 23 | Beasley, J |
| KD | G | IP | W | L | Hld | Sv | |
|---|---|---|---|---|---|---|---|
| (ARI) | 246 | 12 | 72.0 | 3 | 2 | 0 | 0 |
| (ARI) | 169 | 15 | 46.1 | 2 | 4 | 1 | 0 |
| (ARI) | 168 | 26 | 26.0 | 2 | 2 | 2 | 5 |
| (ARI) | 166 | 12 | 52.0 | 1 | 9 | 0 | 0 |
| (ARI) | 160 | 12 | 43.1 | 3 | 0 | 0 | 0 |
| (ARI) | 140 | 23 | 20.0 | 1 | 0 | 7 | 0 |
| (ARI) | 135 | 9 | 41.2 | 1 | 4 | 0 | 0 |
| (ARI) | 124 | 5 | 31.1 | 3 | 2 | 0 | 0 |
| (ARI) | 121 | 25 | 23.2 | 1 | 2 | 4 | 0 |
| (ARI) | 80 | 12 | 20.0 | 0 | 1 | 2 | 0 |
| (ARI) | 79 | 20 | 19.2 | 0 | 1 | 2 | 0 |
| (ARI) | 75 | 6 | 18.1 | 2 | 0 | 0 | 0 |
| (ARI) | 60 | 11 | 10.0 | 2 | 0 | 1 | 0 |
| (ARI) | 58 | 19 | 16.0 | 0 | 2 | 0 | 1 |
| (ARI) | 45 | 8 | 8.1 | 1 | 0 | 0 | 1 |
| (ARI) | 42 | 5 | 14.0 | 0 | 0 | 0 | 0 |
| (ARI) | 10 | 2 | 3.1 | 0 | 0 | 0 | 0 |
| (ARI) | 9 | 2 | 3.0 | 0 | 0 | 0 | 0 |
| (ARI) | 7 | 4 | 2.1 | 0 | 0 | 0 | 0 |
| (ARI) | 3 | 3 | 1.0 | 0 | 1 | 0 | 0 |
| (ARI) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (ARI) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (ARI) | 1 | 1 | 0.1 | 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.
