[ EoS : Oct 02, 2023 00:18 EDT ]
2023 MLB Pitcher Komatsu-shiki Donation（KD）Rating .
KD Rating：Oakland Athletics
| 1 | Sears, J |
| 2 | Waldichuk, K |
| 3 | May, T |
| 4 | Medina, L |
| 5 | Blackburn, P |
| 6 | Erceg, L |
| 7 | Muller, K |
| 8 | Harris, H |
| 9 | Long, S |
| 9 | Pruitt, A |
| 11 | Kaprielian, J |
| 12 | Martinez, A |
| 13 | Jiménez, D |
| 14 | Snead, K |
| 15 | Lovelady, R |
| 15 | Miller, M |
| 17 | Felipe, A |
| 18 | Jackson, Z |
| 19 | Neal, Z |
| 20 | Oller, A |
| 21 | Familia, J |
| 21 | Boyle, J |
| 23 | Patton, S |
| 24 | Pérez, F |
| 25 | Newcomb, S |
| 26 | Tarnok, F |
| 26 | Rucinski, D |
| 28 | Scott, Tay |
| 29 | Smith, C |
| 30 | Acevedo, D |
| 31 | Sweet, D |
| 32 | Estes, J |
| 33 | Lucas, E |
| 34 | Acton, G |
| 35 | Watkins, S |
| 36 | Peterson, J |
| 37 | Ríos, Y |
| 37 | Pérez, C |
| KD | G | IP | W | L | Hld | Sv | |
|---|---|---|---|---|---|---|---|
| (OAK) | 567 | 32 | 172.1 | 5 | 14 | 0 | 0 |
| (OAK) | 473 | 35 | 141.0 | 4 | 9 | 0 | 1 |
| (OAK) | 400 | 49 | 46.2 | 4 | 4 | 1 | 21 |
| (OAK) | 359 | 23 | 109.2 | 3 | 10 | 0 | 0 |
| (OAK) | 351 | 21 | 103.2 | 4 | 7 | 0 | 0 |
| (OAK) | 315 | 50 | 55.0 | 4 | 4 | 11 | 0 |
| (OAK) | 241 | 21 | 77.0 | 1 | 5 | 0 | 0 |
| (OAK) | 219 | 14 | 63.0 | 3 | 6 | 0 | 0 |
| (OAK) | 205 | 40 | 45.0 | 0 | 1 | 5 | 2 |
| (OAK) | 205 | 38 | 48.1 | 2 | 6 | 4 | 0 |
| (OAK) | 203 | 14 | 61.0 | 2 | 6 | 0 | 0 |
| (OAK) | 175 | 22 | 55.0 | 0 | 2 | 1 | 0 |
| (OAK) | 150 | 25 | 23.1 | 0 | 2 | 7 | 1 |
| (OAK) | 115 | 15 | 11.2 | 1 | 2 | 7 | 0 |
| (OAK) | 110 | 27 | 23.1 | 0 | 3 | 4 | 0 |
| (OAK) | 110 | 10 | 33.1 | 0 | 3 | 1 | 0 |
| (OAK) | 95 | 14 | 15.0 | 1 | 1 | 4 | 0 |
| (OAK) | 94 | 19 | 18.0 | 2 | 1 | 1 | 1 |
| (OAK) | 91 | 14 | 27.0 | 1 | 1 | 0 | 0 |
| (OAK) | 69 | 9 | 19.2 | 1 | 1 | 0 | 0 |
| (OAK) | 68 | 14 | 12.2 | 0 | 1 | 1 | 2 |
| (OAK) | 68 | 3 | 16.0 | 2 | 0 | 0 | 0 |
| (OAK) | 67 | 12 | 12.1 | 0 | 0 | 3 | 0 |
| (OAK) | 60 | 17 | 16.2 | 1 | 2 | 0 | 0 |
| (OAK) | 55 | 7 | 15.0 | 1 | 1 | 0 | 0 |
| (OAK) | 54 | 5 | 14.2 | 1 | 1 | 0 | 0 |
| (OAK) | 54 | 4 | 18.0 | 0 | 4 | 0 | 0 |
| (OAK) | 53 | 18 | 17.2 | 0 | 0 | 0 | 0 |
| (OAK) | 51 | 10 | 13.2 | 1 | 2 | 0 | 0 |
| (OAK) | 48 | 9 | 9.1 | 0 | 0 | 2 | 0 |
| (OAK) | 36 | 7 | 8.2 | 1 | 0 | 0 | 0 |
| (OAK) | 30 | 2 | 10.0 | 0 | 1 | 0 | 0 |
| (OAK) | 20 | 6 | 6.2 | 0 | 0 | 0 | 0 |
| (OAK) | 17 | 6 | 5.2 | 0 | 0 | 0 | 0 |
| (OAK) | 13 | 1 | 4.1 | 0 | 1 | 0 | 0 |
| (OAK) | 6 | 2 | 2.0 | 0 | 0 | 0 | 0 |
| (OAK) | 5 | 3 | 1.2 | 0 | 0 | 0 | 0 |
| (OAK) | 5 | 2 | 1.2 | 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.
