2021 J.A. Happ
2021 J.A. Happ PITCH WAA
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
| -004- | -5.77 | 98.3 | 6.77 | 19 | 0 | MIN |
| -004- | 0.34 | 54.0 | 4.00 | 11 | 0 | SLN |
| -004- | -5.46 | 152.3 | 5.79 | 30 | 0 | TOT |
2021 J.A. Happ PITCH WAR
| Rank | WAR | W | L | SV | SO | HR | Age |
| XXXXX | -1.4 | 10 | 8 | 0 | 122 | 30 | 38 |
The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.
J.A. Happ 2021 Bi-Weekly Snapshots
Post Season J.A. Happ WAA
J.A. Happ Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
| -081- | 0.21 | 10 | 2.7 | 4 | 11 | TOR |
| -081- | -1.4 | 8.3 | 10.8 | 4 | 11 | NYA |
| -081- | -0.27 | 9.3 | 4.82 | 4 | 11 | PHI |
| -081- | -1.45 | 27.7 | 5.86 | 4 | 11 | TOT |