| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | 7.55 | 197805170_PHI_HOU |
| New York Yankees | NYA | 3.94 | 197805190_NYA_TOR |
| Kansas City Royals | KCA | 1.65 | 197805180_MIN_KCA |
| Houston Astros | HOU | 1.24 | 197805180_PHI_HOU |
| California Angels | ANA | 1.18 | 197805170_ANA_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -3.5 | 197805191_TEX_SEA |
| San Diego Padres | SDN | -1.77 | 197805170_SLN_SDN |
| Chicago Cubs | CHN | -1.53 | 197805190_SLN_CHN |
| Toronto Blue Jays | TOR | -1.51 | 197805180_TOR_BAL |
| Atlanta Braves | ATL | -1.3 | 197805190_ATL_HOU |
Based on accumulated WAA for this season up to 1978-05-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 2.03 | Elias Sosa | 30.7 | OAK |
| +023+ | 1.91 | Doug Bair | 24.7 | CIN |
| +028+ | 1.77 | Manny Sarmiento | 30.3 | CIN |
| +037+ | 1.6 | Mickey Mahler | 18 | ATL |
| +053+ | 1.26 | Rich Gossage | 31 | NYA |
| XXXXX | 1.23 | Joe Coleman | 19 | OAK |
| XXXXX | 1.23 | Gene Garber | 20.7 | PHI |
| XXXXX | 1.11 | Kent Tekulve | 21.7 | PIT |
| XXXXX | 1.08 | John Hiller | 32.3 | DET |
| XXXXX | 1.05 | Bruce Sutter | 24.3 | CHN |
| XXXXX | 0.97 | Bob Lacey | 25.7 | OAK |
| XXXXX | 0.97 | Floyd Bannister | 30.3 | HOU |
| XXXXX | 0.93 | Joe Sambito | 25 | HOU |
| XXXXX | 0.91 | Steve Mingori | 14.7 | KCA |
| XXXXX | 0.9 | Tom Murphy | 21.3 | TOR |
| XXXXX | 0.88 | Dave LaRoche | 22 | ANA |
| XXXXX | 0.88 | Al Hrabosky | 14.3 | KCA |
| XXXXX | 0.86 | Terry Forster | 17 | LAN |
| XXXXX | 0.81 | Darold Knowles | 18.7 | WAS |
| XXXXX | 0.79 | Bill Castro | 8.7 | MIL |
| XXXXX | 0.76 | Rick Langford | 42.7 | OAK |
| XXXXX | 0.75 | Eddie Solomon | 25 | ATL |
| XXXXX | 0.73 | Jim Barr | 47.7 | SFN |
| XXXXX | 0.71 | Rich Hinton | 10 | CHA |
| XXXXX | 0.7 | Rollie Fingers | 29.3 | SDN |
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