| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bert Blyleven | MIN | 8.77 | 197405150_MIN_CHA |
| Gaylord Perry | CLE | 7.68 | 197405140_BOS_CLE |
| Jim Palmer | BAL | 7.38 | 197405140_MIL_BAL |
| Don Sutton | LAN | 6.04 | 197405140_HOU_LAN |
| Jim Hunter | OAK | 5.3 | 197405141_KCA_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jerry Reuss | PIT | -3.56 | 197405140_CHN_PIT |
| Juan Marichal | BOS | -2.26 | 197405150_BOS_CLE |
| Ron Reed | ATL | -1.95 | 197405150_ATL_SDN |
| Bill Greif | SDN | -1.88 | 197405140_ATL_SDN |
| Bill Champion | MIL | -0.87 | 197405140_MIL_BAL |
Based on accumulated WAA for this season up to 1974-05-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.29 | Gaylord Perry | 74.7 | CLE |
| +003+ | 3.27 | Mike Caldwell | 65.3 | SFN |
| +005+ | 2.84 | Bert Blyleven | 71.7 | MIN |
| +006+ | 2.64 | Bill Lee | 66.3 | BOS |
| +010+ | 2.38 | Ferguson Jenkins | 85.7 | TEX |
| +011+ | 2.34 | Jim Hunter | 78.7 | OAK |
| +013+ | 2.24 | Larry Dierker | 55.7 | HOU |
| +014+ | 2.22 | Jim Rooker | 48.7 | PIT |
| +015+ | 2.08 | Tom Griffin | 61 | HOU |
| +017+ | 2.02 | Bill Singer | 73.3 | ANA |
| +018+ | 1.94 | Fred Norman | 37 | CIN |
| +019+ | 1.91 | Andy Messersmith | 66.7 | LAN |
| +024+ | 1.63 | Tommy John | 61 | LAN |
| +025+ | 1.63 | Don Sutton | 68.3 | LAN |
| +026+ | 1.62 | Jerry Koosman | 64.3 | NYN |
| +030+ | 1.47 | Jon Matlack | 43.3 | NYN |
| +034+ | 1.43 | Jim Lonborg | 60.3 | PHI |
| +035+ | 1.36 | Jim Perry | 52.3 | CLE |
| +042+ | 1.3 | Paul Splittorff | 63 | KCA |
| XXXXX | 1.21 | David Clyde | 40.7 | TEX |
| XXXXX | 1.19 | Doug Rau | 41 | LAN |
| XXXXX | 1.15 | Jim Barr | 39 | SFN |
| XXXXX | 1.13 | Lerrin LaGrow | 52.3 | DET |
| XXXXX | 1.05 | Frank Tanana | 69.3 | ANA |
| XXXXX | 1.03 | Steve Rogers | 59 | WAS |
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