[ EoS : Oct 03, 2021 23:47 EDT ]
2021 MLB Pitcher Komatsu-shiki Donation（KD）Rating .
KD Rating：American League
| 1 | Ray, R |
| 2 | Cole, G |
| 3 | Berríos, J |
| 4 | Montas, F |
| 5 | Flexen, C |
| 6 | Hendriks, L |
| 7 | Eovaldi, N |
| 8 | Manaea, S |
| 9 | Ryu, H |
| 10 | Giolito, L |
| 11 | Lyles, J |
| 12 | Irvin, C |
| 13 | Greinke, Z |
| 14 | Cease, D |
| 15 | Iglesias, R |
| 16 | McCullers, L |
| 17 | Rodriguez, E |
| 18 | Matz, S |
| 18 | Bassitt, C |
| 20 | Trivino, L |
| 20 | Green, C |
| 22 | Ottavino, A |
| 23 | Lynn, L |
| 24 | Keuchel, D |
| 24 | Garcia, L |
| 26 | Barlow, S |
| 27 | Anderson, T |
| 28 | Pivetta, N |
| 29 | Sewald, P |
| 30 | Minor, M |
| 31 | Yarbrough, R |
| 32 | Petit, Y |
| 33 | Clase, E |
| 34 | Robles, H |
| 35 | Kikuchi, Y |
| 36 | Romano, J |
| 36 | Chapman, A |
| 36 | Quantrill, C |
| 39 | Loáisiga, J |
| 39 | Montgomery, J |
| 41 | Richards, G |
| 41 | Gonzales, M |
| 43 | Skubal, T |
| 43 | Plesac, Z |
| 43 | Rodón, C |
| 46 | Mize, C |
| 47 | Kimbrel, C |
| 48 | Valdez, F |
| 49 | Taillon, J |
| 50 | Shaw, B |
| KD | G | IP | W | L | Hld | Sv | |
|---|---|---|---|---|---|---|---|
| (TOR) | 710 | 32 | 193.1 | 13 | 7 | 0 | 0 |
| (NYY) | 704 | 30 | 181.1 | 16 | 8 | 0 | 0 |
| (TOR) | 696 | 32 | 192.0 | 12 | 9 | 0 | 0 |
| (OAK) | 691 | 32 | 187.0 | 13 | 9 | 0 | 0 |
| (SEA) | 679 | 31 | 179.2 | 14 | 6 | 0 | 0 |
| (CWS) | 673 | 69 | 71.0 | 8 | 3 | 0 | 38 |
| (BOS) | 657 | 32 | 182.1 | 11 | 9 | 0 | 0 |
| (OAK) | 648 | 32 | 179.1 | 11 | 10 | 0 | 0 |
| (TOR) | 647 | 31 | 169.0 | 14 | 10 | 0 | 0 |
| (CWS) | 646 | 31 | 178.2 | 11 | 9 | 0 | 0 |
| (TEX) | 640 | 32 | 180.0 | 10 | 13 | 0 | 0 |
| (OAK) | 635 | 32 | 178.1 | 10 | 15 | 0 | 0 |
| (HOU) | 633 | 30 | 171.0 | 11 | 6 | 1 | 0 |
| (CWS) | 627 | 32 | 165.2 | 13 | 7 | 0 | 0 |
| (LAA) | 620 | 65 | 70.0 | 7 | 5 | 0 | 34 |
| (HOU) | 617 | 28 | 162.1 | 13 | 5 | 0 | 0 |
| (BOS) | 603 | 32 | 157.2 | 13 | 8 | 0 | 0 |
| (TOR) | 592 | 29 | 150.2 | 14 | 7 | 0 | 0 |
| (OAK) | 592 | 27 | 157.1 | 12 | 4 | 0 | 0 |
| (OAK) | 591 | 71 | 73.2 | 7 | 8 | 8 | 22 |
| (NYY) | 591 | 67 | 83.2 | 10 | 7 | 18 | 6 |
| (BOS) | 586 | 69 | 62.0 | 7 | 3 | 22 | 11 |
| (CWS) | 581 | 28 | 157.0 | 11 | 6 | 0 | 0 |
| (CWS) | 576 | 32 | 162.0 | 9 | 9 | 0 | 0 |
| (HOU) | 576 | 30 | 155.1 | 11 | 8 | 0 | 0 |
| (KC) | 573 | 71 | 74.1 | 5 | 3 | 14 | 16 |
| (SEA) | 571 | 31 | 167.0 | 7 | 11 | 0 | 0 |
| (BOS) | 565 | 31 | 155.0 | 9 | 8 | 0 | 1 |
| (SEA) | 564 | 62 | 64.2 | 10 | 3 | 16 | 11 |
| (KC) | 556 | 28 | 158.2 | 8 | 12 | 0 | 0 |
| (TB) | 555 | 30 | 155.0 | 9 | 7 | 0 | 0 |
| (OAK) | 554 | 78 | 78.0 | 8 | 3 | 22 | 2 |
| (CLE) | 549 | 71 | 69.2 | 4 | 5 | 6 | 24 |
| (BOS) | 547 | 72 | 69.0 | 3 | 5 | 17 | 14 |
| (SEA) | 541 | 29 | 157.0 | 7 | 9 | 0 | 0 |
| (TOR) | 539 | 62 | 63.0 | 7 | 1 | 5 | 23 |
| (NYY) | 539 | 61 | 56.1 | 6 | 4 | 1 | 30 |
| (CLE) | 539 | 40 | 149.2 | 8 | 3 | 1 | 0 |
| (NYY) | 532 | 57 | 70.2 | 9 | 4 | 18 | 5 |
| (NYY) | 532 | 30 | 157.1 | 6 | 7 | 0 | 0 |
| (BOS) | 530 | 40 | 136.2 | 7 | 8 | 2 | 3 |
| (SEA) | 530 | 25 | 143.1 | 10 | 6 | 0 | 0 |
| (DET) | 528 | 31 | 149.1 | 8 | 12 | 0 | 0 |
| (CLE) | 528 | 25 | 142.2 | 10 | 6 | 0 | 0 |
| (CWS) | 528 | 24 | 132.2 | 13 | 5 | 0 | 0 |
| (DET) | 521 | 30 | 150.1 | 7 | 9 | 0 | 0 |
| (CWS) | 519 | 63 | 59.2 | 4 | 5 | 6 | 24 |
| (HOU) | 514 | 22 | 134.2 | 11 | 6 | 0 | 0 |
| (NYY) | 513 | 29 | 144.1 | 8 | 6 | 0 | 0 |
| (CLE) | 512 | 81 | 77.1 | 6 | 7 | 20 | 2 |
- 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.
