Andy Pettitte ERA in 2001
3.992001 Regular Season
Andy Pettitte posted a 3.99 ERA in the 2001 regular season.
| ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | H: Times the batter reached base by hitting the ball, without help from an error. | R: Runs — scored by the batter, or allowed by the pitcher. | ER: Earned runs allowed — runs that scored without help from an error. | BB: Times the batter reached first base on four balls. | K: Batters this pitcher struck out. | HR: Home runs hit. | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 6, 2001 |  @ TB | L 5-2 | 3.99 | 5.0 | 5 | 0 | 0 | 2 | 2 | 0 |
| Sep 26, 2001 | vs TB | W 5-1 | 4.09 | 0.0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Sep 20, 2001 |  @ CHW | L 7-5 | 4.09 | 6.0 | 6 | 7 | 7 | 3 | 6 | 1 |
| Sep 9, 2001 |  vs BOS | W 7-2 | 3.89 | 7.2 | 4 | 1 | 1 | 3 | 7 | 0 |
| Sep 4, 2001 |  @ TOR | L 14-0 | 4.01 | 3.0 | 10 | 7 | 6 | 1 | 4 | 1 |
| Aug 30, 2001 | vs TOR | W 5-4 F/11 | 3.77 | 8.0 | 10 | 4 | 4 | 2 | 6 | 2 |
| Aug 24, 2001 |  @ LAA | L 6-2 | 3.74 | 6.2 | 10 | 5 | 5 | 1 | 6 | 0 |
| Aug 19, 2001 |  vs SEA | L 10-2 | 3.61 | 6.1 | 13 | 8 | 8 | 1 | 4 | 1 |
| Aug 14, 2001 | vs TB | W 5-3 | 3.30 | 7.1 | 6 | 3 | 3 | 2 | 5 | 0 |
| Aug 8, 2001 | @ TB | W 16-1 | 3.29 | 7.0 | 8 | 1 | 1 | 0 | 4 | 0 |
| Aug 3, 2001 | vs LAA | W 4-2 | 3.38 | 7.0 | 7 | 2 | 2 | 2 | 9 | 0 |
| Jul 29, 2001 | @ TOR | W 9-3 | 3.42 | 6.0 | 7 | 3 | 3 | 1 | 7 | 0 |
| Jul 24, 2001 |  vs DET | W 6-5 | 3.38 | 7.0 | 7 | 4 | 1 | 0 | 4 | 1 |
| Jul 19, 2001 | @ DET | L 11-2 | 3.49 | 4.0 | 10 | 7 | 7 | 0 | 5 | 0 |
| Jul 15, 2001 |  @ PHI | L 9-3 | 3.08 | 7.0 | 8 | 5 | 3 | 1 | 3 | 0 |
| Jul 6, 2001 |  vs NYM | W 8-3 | 3.04 | 6.0 | 7 | 3 | 3 | 0 | 7 | 1 |
| Jul 1, 2001 | vs TB | W 6-1 | 2.95 | 7.0 | 5 | 1 | 1 | 0 | 5 | 0 |
| Jun 15, 2001 | @ NYM | W 5-4 | 3.07 | 3.1 | 2 | 3 | 3 | 2 | 6 | 2 |
| Jun 8, 2001 |  vs ATL | W 7-4 | 2.90 | 5.1 | 3 | 0 | 0 | 1 | 4 | 0 |
| Jun 3, 2001 |  vs CLE | L 4-3 | 3.07 | 8.0 | 9 | 4 | 3 | 1 | 4 | 1 |
| May 28, 2001 | @ BOS | W 4-3 | 3.04 | 7.0 | 9 | 3 | 3 | 3 | 5 | 0 |
| May 23, 2001 | vs BOS | W 7-3 | 2.96 | 8.1 | 6 | 3 | 3 | 3 | 5 | 0 |
| May 16, 2001 |  @ ATH | L 4-3 F/10 | 2.93 | 8.0 | 7 | 3 | 3 | 1 | 8 | 1 |
| May 10, 2001 |  vs MIN | L 5-4 F/10 | 2.87 | 8.1 | 9 | 4 | 4 | 2 | 10 | 0 |
| May 5, 2001 |  @ BAL | W 5-2 | 2.63 | 7.0 | 6 | 2 | 0 | 2 | 8 | 0 |
| Apr 30, 2001 | @ MIN | L 2-1 | 3.05 | 8.0 | 3 | 2 | 2 | 1 | 8 | 1 |
| Apr 25, 2001 | vs SEA | L 7-5 | 3.22 | 6.0 | 7 | 7 | 3 | 3 | 4 | 0 |
| Apr 20, 2001 | vs BOS | W 6-1 | 2.97 | 9.0 | 6 | 1 | 1 | 2 | 7 | 0 |
| Apr 15, 2001 | @ BOS | L 5-4 | 3.80 | 6.0 | 14 | 5 | 5 | 1 | 1 | 0 |
| Apr 9, 2001 |  @ KC | W 13-4 | 2.35 | 8.1 | 12 | 4 | 3 | 0 | 5 | 1 |
| Apr 4, 2001 | vs KC | W 8-2 | 1.29 | 7.0 | 6 | 1 | 1 | 0 | 5 | 1 |
- 9th-best of Andy Pettitte's 18 seasons on file; the best is 2.39 in 2005.
- Down 0.36 from 4.35 in 2000.
Figures come from ESPN's box scores and were last read on October 28, 2026.