[ EoS : Oct 03, 2021 23:47 EDT ]
2021 MLB Pitcher Komatsu-shiki Donation（KD）Rating .
KD Rating：Arizona Diamondbacks
| 1 | Kelly, M |
| 2 | Bumgarner, M |
| 3 | Gallen, Z |
| 4 | Smith, C |
| 5 | Peacock, M |
| 6 | Wendelken, J |
| 7 | Widener, T |
| 8 | Mantiply, J |
| 9 | Weaver, L |
| 10 | Smith, R |
| 11 | Ramirez, N |
| 12 | deGeus, B |
| 12 | Clarke, T |
| 14 | Clippard, T |
| 15 | Castellanos, H |
| 16 | Crichton, S |
| 17 | Gilbert, T |
| 18 | Ginkel, K |
| 19 | Poppen, S |
| 19 | Faria, J |
| 21 | Bukauskas, J |
| 22 | Mejía, H |
| 23 | Lopez, Y |
| 24 | Devenski, C |
| 25 | Aguilar, M |
| 26 | Buchter, R |
| 27 | Martin, Co |
| 28 | Frankoff, S |
| 29 | Duplantier, J |
| 30 | Frías, L |
| 31 | Weems, J |
| 32 | Sittinger, B |
| 33 | Mella, K |
| 34 | Cabrera, A |
| 35 | Holaday, B |
| 35 | Mathisen, W |
| 35 | Peralta, D |
| 38 | Reddick, J |
| KD | G | IP | W | L | Hld | Sv | |
|---|---|---|---|---|---|---|---|
| (ARI) | 544 | 27 | 158.0 | 7 | 11 | 0 | 0 |
| (ARI) | 509 | 26 | 146.1 | 7 | 10 | 0 | 0 |
| (ARI) | 404 | 23 | 121.1 | 4 | 10 | 0 | 0 |
| (ARI) | 401 | 45 | 113.2 | 4 | 9 | 2 | 0 |
| (ARI) | 309 | 35 | 86.1 | 5 | 7 | 0 | 0 |
| (ARI) | 251 | 46 | 43.2 | 4 | 3 | 6 | 2 |
| (ARI) | 241 | 23 | 70.1 | 2 | 1 | 1 | 0 |
| (ARI) | 229 | 57 | 39.2 | 0 | 3 | 11 | 0 |
| (ARI) | 227 | 13 | 65.2 | 3 | 6 | 0 | 0 |
| (ARI) | 222 | 24 | 67.1 | 1 | 4 | 0 | 1 |
| (ARI) | 218 | 38 | 36.0 | 0 | 2 | 10 | 1 |
| (ARI) | 210 | 47 | 50.0 | 3 | 2 | 3 | 0 |
| (ARI) | 210 | 43 | 43.1 | 1 | 3 | 7 | 0 |
| (ARI) | 176 | 26 | 25.1 | 1 | 1 | 3 | 6 |
| (ARI) | 167 | 14 | 45.2 | 2 | 2 | 1 | 0 |
| (ARI) | 160 | 31 | 23.1 | 0 | 4 | 5 | 4 |
| (ARI) | 150 | 9 | 40.0 | 2 | 2 | 1 | 0 |
| (ARI) | 145 | 32 | 28.1 | 0 | 1 | 6 | 0 |
| (ARI) | 98 | 24 | 22.2 | 1 | 1 | 1 | 1 |
| (ARI) | 98 | 23 | 32.2 | 0 | 0 | 0 | 0 |
| (ARI) | 82 | 21 | 17.1 | 2 | 2 | 1 | 0 |
| (ARI) | 67 | 5 | 22.1 | 0 | 3 | 0 | 0 |
| (ARI) | 57 | 13 | 12.1 | 0 | 0 | 2 | 0 |
| (ARI) | 52 | 8 | 7.1 | 1 | 0 | 1 | 1 |
| (ARI) | 51 | 9 | 7.0 | 1 | 1 | 2 | 0 |
| (ARI) | 49 | 18 | 16.1 | 0 | 2 | 0 | 0 |
| (ARI) | 48 | 5 | 16.0 | 0 | 3 | 0 | 0 |
| (ARI) | 44 | 4 | 14.2 | 0 | 2 | 0 | 0 |
| (ARI) | 39 | 4 | 13.0 | 0 | 3 | 0 | 0 |
| (ARI) | 20 | 3 | 3.1 | 0 | 0 | 1 | 0 |
| (ARI) | 17 | 7 | 5.2 | 0 | 1 | 0 | 0 |
| (ARI) | 14 | 5 | 4.2 | 0 | 1 | 0 | 0 |
| (ARI) | 5 | 2 | 1.2 | 0 | 0 | 0 | 0 |
| (ARI) | 4 | 2 | 1.1 | 0 | 0 | 0 | 0 |
| (ARI) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (ARI) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (ARI) | 3 | 1 | 1.0 | 0 | 0 | 0 | 0 |
| (ARI) | 2 | 1 | 0.2 | 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.
