| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Palmer | BAL | 8.93 | 197405080_BAL_OAK |
| Bert Blyleven | MIN | 8.01 | 197405100_MIN_OAK |
| Gaylord Perry | CLE | 6.23 | 197405080_CLE_ANA |
| Don Sutton | LAN | 4.68 | 197405090_LAN_SDN |
| Jim Hunter | OAK | 4.34 | 197405100_MIN_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jerry Reuss | PIT | -2.38 | 197405080_PIT_HOU |
| Bill Greif | SDN | -2.1 | 197405090_LAN_SDN |
| Ernie McAnally | WAS | -1.83 | 197405080_LAN_WAS |
| Marty Pattin | KCA | -1.32 | 197405090_KCA_TEX |
| John Curtis | SLN | -1.11 | 197405080_SLN_CIN |
Based on accumulated WAA for this season up to 1974-05-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.04 | Ferguson Jenkins | 71.7 | TEX |
| +003+ | 2.93 | Gaylord Perry | 65.7 | CLE |
| +004+ | 2.45 | Mike Caldwell | 56.3 | SFN |
| +005+ | 2.42 | Bill Lee | 56.7 | BOS |
| +006+ | 2.4 | Tommy John | 57 | LAN |
| +007+ | 2.29 | Bert Blyleven | 63.7 | MIN |
| +008+ | 2.28 | Jerry Koosman | 57.7 | NYN |
| +011+ | 2.17 | Jim Hunter | 69.7 | OAK |
| +013+ | 2.05 | Jim Lonborg | 57.7 | PHI |
| +014+ | 2.04 | Andy Messersmith | 57.7 | LAN |
| +016+ | 1.85 | Larry Dierker | 49.7 | HOU |
| +015+ | 1.85 | Bill Singer | 64.3 | ANA |
| +019+ | 1.74 | Jim Rooker | 37.7 | PIT |
| +022+ | 1.71 | Tom Griffin | 48 | HOU |
| +026+ | 1.5 | Ross Grimsley | 55.3 | BAL |
| +029+ | 1.45 | Jon Matlack | 43.3 | NYN |
| +031+ | 1.42 | Ken Frailing | 33.3 | CHN |
| +035+ | 1.34 | Doug Rau | 27.7 | LAN |
| +040+ | 1.26 | Tom Bradley | 50 | SFN |
| XXXXX | 1.16 | Fred Norman | 28 | CIN |
| XXXXX | 1.15 | Lerrin LaGrow | 45 | DET |
| XXXXX | 1.13 | Mike Corkins | 34 | SDN |
| XXXXX | 1.03 | Ron Schueler | 48.3 | PHI |
| XXXXX | 0.97 | Jim Perry | 45.3 | CLE |
| XXXXX | 0.96 | Jim Barr | 32.3 | SFN |
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