| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pedro Martinez | BOS | 12.91 | 199909270_BAL_BOS |
| Jose Lima | HOU | 2 | 199909280_CIN_HOU |
| John Smoltz | ATL | 1.86 | 199909260_ATL_WAS |
| Juan Guzman | CIN | 1.68 | 199909260_SLN_CIN |
| Tim Hudson | OAK | 1.57 | 199909280_OAK_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jeff Fassero | TEX | -9.05 | 199909280_SEA_TEX |
| Willie Blair | DET | -4.02 | 199909280_DET_MIN |
| Brian Bohanon | COL | -2.67 | 199909270_COL_ARI |
| Jaret Wright | CLE | -1.72 | 199909280_CLE_KCA |
| Chan Ho Park | LAN | -1.51 | 199909280_LAN_SFN |
Based on accumulated WAA for this season up to 1999-09-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 13.5 | Randy Johnson | 264.7 | ARI |
| +003+ | 13.16 | Pedro Martinez | 212.3 | BOS |
| +004+ | 10.05 | Kevin Brown | 246.3 | LAN |
| +005+ | 10.01 | Kevin Millwood | 221 | ATL |
| +013+ | 8.62 | Mike Hampton | 224 | HOU |
| +028+ | 6.56 | Greg Maddux | 216.3 | ATL |
| +034+ | 5.72 | John Smoltz | 179.3 | ATL |
| +037+ | 5.58 | David Cone | 188 | NYA |
| +041+ | 5.38 | Jose Lima | 238.7 | HOU |
| +044+ | 5.18 | Juan Guzman | 197.7 | TOT |
| +045+ | 5.15 | Mike Mussina | 196.3 | BAL |
| +049+ | 5.09 | Andy Ashby | 200 | SDN |
| +050+ | 5.04 | Brad Radke | 218.7 | MIN |
| +056+ | 4.93 | Todd Ritchie | 167 | PIT |
| +057+ | 4.92 | Shane Reynolds | 226.7 | HOU |
| +061+ | 4.74 | Tim Hudson | 136.3 | OAK |
| +062+ | 4.73 | Bret Saberhagen | 117 | BOS |
| +064+ | 4.62 | Jamie Moyer | 228 | SEA |
| +074+ | 4.29 | Omar Daal | 208.7 | ARI |
| +079+ | 4.01 | Pete Harnisch | 192.7 | CIN |
| +089+ | 3.62 | Jose Rosado | 199 | KCA |
| +092+ | 3.58 | Russ Ortiz | 198.7 | SFN |
| +093+ | 3.54 | Steve Parris | 121 | CIN |
| +098+ | 3.44 | Sterling Hitchcock | 200.3 | SDN |
| +100+ | 3.41 | Scott Elarton | 124 | HOU |
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