J.C. Romero career WHIP
1.51Career Regular Season
J.C. Romero has a career WHIP of 1.51 over 14 regular seasons.
- Best season on file: 1.21 in 2002.
- Most recent: 2.00 in 2012.
Average of 14 regular seasons, 1999 through 2012. Figures come from ESPN's box scores and were last read on September 22, 2026.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | 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. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | SV: Games finished by protecting a narrow lead to the last out. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1999 |  MIN | 5 | 0 | 0 | 3.72 | 9.2 | 4 | 0 | 1.34 | 0 |
| 2000 | MIN | 12 | 2 | 7 | 7.02 | 57.2 | 50 | 30 | 1.77 | 0 |
| 2001 | MIN | 14 | 1 | 4 | 6.23 | 65.0 | 39 | 24 | 1.46 | 0 |
| 2002 | MIN | 81 | 9 | 2 | 1.89 | 81.0 | 76 | 36 | 1.21 | 1 |
| 2003 | MIN | 73 | 2 | 0 | 5.00 | 63.0 | 50 | 42 | 1.71 | 0 |
| 2004 | MIN | 74 | 7 | 4 | 3.51 | 74.1 | 69 | 38 | 1.33 | 1 |
| 2005 | MIN | 68 | 4 | 3 | 3.47 | 57.0 | 48 | 39 | 1.56 | 0 |
| 2006 |  LAA | 65 | 1 | 2 | 6.70 | 48.1 | 31 | 28 | 1.76 | 0 |
| 2007 |  BOS/PHI | 74 | 2 | 2 | 1.92 | 56.1 | 42 | 40 | 1.40 | 1 |
| 2008 | PHI | 81 | 4 | 4 | 2.75 | 59.0 | 52 | 38 | 1.34 | 1 |
| 2009 | PHI | 21 | 0 | 0 | 2.70 | 16.2 | 12 | 13 | 1.56 | 0 |
| 2010 | PHI | 60 | 1 | 0 | 3.68 | 36.2 | 28 | 29 | 1.61 | 3 |
| 2011 |  PHI/COL | 36 | 1 | 0 | 4.01 | 24.2 | 19 | 15 | 1.74 | 0 |
| 2012 |  STL/BAL | 16 | 0 | 0 | 9.00 | 12.0 | 6 | 3 | 2.00 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV