| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | 4.27 | 202108010_COL_SDN |
| Chicago White Sox | CHA | 3.87 | 202108030_KCA_CHA |
| Milwaukee Brewers | MIL | 1.73 | 202108010_MIL_ATL |
| Oakland Athletics | OAK | 1.52 | 202108030_SDN_OAK |
| San Francisco Giants | SFN | 1.26 | 202108020_SFN_ARI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Arizona Diamondbacks | ARI | -4.49 | 202108030_SFN_ARI |
| Baltimore Orioles | BAL | -2.96 | 202108010_BAL_DET |
| Colorado Rockies | COL | -2.47 | 202108010_COL_SDN |
| Detroit Tigers | DET | -1.64 | 202108010_BAL_DET |
| Pittsburgh Pirates | PIT | -1.61 | 202108030_PIT_MIL |
Based on accumulated WAA for this season up to 2021-08-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +032+ | 3.63 | Garrett Whitlock | 52 | BOS |
| +038+ | 3.38 | Craig Kimbrel | 38.7 | TOT |
| +041+ | 3.23 | Ranger Suarez | 43.3 | PHI |
| +043+ | 3.22 | Andrew Kittredge | 51.3 | TBA |
| +060+ | 2.83 | Kendall Graveman | 35.3 | TOT |
| +068+ | 2.7 | Alex Reyes | 48.7 | SLN |
| +073+ | 2.54 | Emmanuel Clase | 44.7 | CLE |
| +074+ | 2.52 | Tyler Rogers | 50 | SFN |
| +076+ | 2.51 | Lou Trivino | 49.7 | OAK |
| +075+ | 2.51 | Aaron Loup | 35.3 | NYN |
| +080+ | 2.41 | Craig Stammen | 62 | SDN |
| +083+ | 2.35 | Cristian Javier | 78.7 | HOU |
| +088+ | 2.28 | Giovanny Gallegos | 55 | SLN |
| +092+ | 2.23 | Andrew Chafin | 42 | TOT |
| +099+ | 2.15 | Ryan Pressly | 44 | HOU |
| +103+ | 2.11 | Blake Treinen | 45.7 | LAN |
| +104+ | 2.11 | Josh Hader | 39.3 | MIL |
| +111+ | 2.04 | Adam Cimber | 46.7 | TOT |
| +113+ | 1.99 | Liam Hendriks | 47.3 | CHA |
| +114+ | 1.98 | Jake McGee | 44.3 | SFN |
| +116+ | 1.92 | Scott Barlow | 51 | KCA |
| +130+ | 1.83 | Anthony Bender | 38.3 | MIA |
| +131+ | 1.82 | Drew Steckenrider | 40 | SEA |
| +136+ | 1.74 | Luke Jackson | 39 | ATL |
| +141+ | 1.68 | Paul Sewald | 34.3 | SEA |
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