Mercker (74-67 career win-loss mark) is the owner of a FIP of 4.63 while he has faced 5,792 opposing batters in the majors. His earned run average is 4.16 (612 earned runs allowed) and his career WHIP is 1.444. He has surrendered 1,307 hits (8.9 hits per nine innings) and has 607 walks. Mercker has pitched in 1,325 innings and has earned 917 punch outs thus far in his career.
Kent Mercker Stats
| Year | Team | G | IP | W | L | WHIP | ERA | H | BB | SO | FIP | SV | GS | HR | ER | R | BF | SO/W | H/9 | SO/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 692 | 1325.1 | 74 | 67 | 1.444 | 4.16 | 1,307 | 607 | 917 | 4.63 | 25 | 150 | 154 | 612 | 676 | 5,792 | 1.51 | 8.9 | 6.2 | |
| 2008 | CIN | 15 | 13.2 | 1 | 0 | 1.537 | 3.29 | 13 | 8 | 6 | 4.96 | 0 | 0 | 1 | 5 | 5 | 58 | 0.75 | 8.6 | 4.0 |
| 2006 | CIN | 37 | 28.1 | 1 | 1 | 1.376 | 4.13 | 28 | 11 | 17 | 5.86 | 1 | 0 | 6 | 13 | 15 | 123 | 1.55 | 8.9 | 5.4 |
| 2005 | CIN | 78 | 61.2 | 3 | 1 | 1.346 | 3.65 | 64 | 19 | 45 | 4.32 | 4 | 0 | 8 | 25 | 27 | 265 | 2.37 | 9.3 | 6.6 |
| 2004 | CHC | 71 | 53.0 | 3 | 1 | 1.245 | 2.55 | 39 | 27 | 51 | 3.80 | 0 | 0 | 4 | 15 | 15 | 223 | 1.89 | 6.6 | 8.7 |
| 2003 | TOT | 67 | 55.1 | 0 | 2 | 1.410 | 1.95 | 46 | 32 | 48 | 4.44 | 1 | 0 | 6 | 12 | 16 | 242 | 1.50 | 7.5 | 7.8 |
| 2003 | CIN | 49 | 38.1 | 0 | 2 | 1.461 | 2.35 | 31 | 25 | 41 | 4.54 | 0 | 0 | 5 | 10 | 13 | 169 | 1.64 | 7.3 | 9.6 |
| 2003 | ATL | 18 | 17.0 | 0 | 0 | 1.294 | 1.06 | 15 | 7 | 7 | 4.21 | 1 | 0 | 1 | 2 | 3 | 73 | 1.00 | 7.9 | 3.7 |
| 2002 | COL | 58 | 44.0 | 3 | 1 | 1.750 | 6.14 | 55 | 22 | 37 | 6.46 | 0 | 0 | 12 | 30 | 33 | 208 | 1.68 | 11.3 | 7.6 |
| 2000 | ANA | 21 | 48.1 | 1 | 3 | 1.779 | 6.52 | 57 | 29 | 30 | 7.04 | 0 | 7 | 12 | 35 | 35 | 225 | 1.03 | 10.6 | 5.6 |
| 1999 | TOT | 30 | 129.1 | 8 | 5 | 1.639 | 4.80 | 148 | 64 | 81 | 5.04 | 0 | 23 | 16 | 69 | 85 | 589 | 1.27 | 10.3 | 5.6 |
| 1999 | STL | 25 | 103.2 | 6 | 5 | 1.698 | 5.12 | 125 | 51 | 64 | 5.44 | 0 | 18 | 16 | 59 | 73 | 476 | 1.25 | 10.9 | 5.6 |
| 1999 | BOS | 5 | 25.2 | 2 | 0 | 1.403 | 3.51 | 23 | 13 | 17 | 3.45 | 0 | 5 | 0 | 10 | 12 | 113 | 1.31 | 8.1 | 6.0 |
| 1998 | STL | 30 | 161.2 | 11 | 11 | 1.559 | 5.07 | 199 | 53 | 72 | 4.17 | 0 | 29 | 11 | 91 | 99 | 716 | 1.36 | 11.1 | 4.0 |
| 1997 | CIN | 28 | 144.2 | 8 | 11 | 1.362 | 3.92 | 135 | 62 | 75 | 4.84 | 0 | 25 | 16 | 63 | 65 | 616 | 1.21 | 8.4 | 4.7 |
| 1996 | TOT | 24 | 69.2 | 4 | 6 | 1.737 | 6.98 | 83 | 38 | 29 | 6.53 | 0 | 12 | 13 | 54 | 60 | 329 | 0.76 | 10.7 | 3.7 |
| 1996 | BAL | 14 | 58.0 | 3 | 6 | 1.862 | 7.76 | 73 | 35 | 22 | 7.07 | 0 | 12 | 12 | 50 | 56 | 283 | 0.63 | 11.3 | 3.4 |
| 1996 | CLE | 10 | 11.2 | 1 | 0 | 1.114 | 3.09 | 10 | 3 | 7 | 3.86 | 0 | 0 | 1 | 4 | 4 | 46 | 2.33 | 7.7 | 5.4 |
| 1995 | ATL | 29 | 143.0 | 7 | 8 | 1.406 | 4.15 | 140 | 61 | 102 | 4.47 | 0 | 26 | 16 | 66 | 73 | 622 | 1.67 | 8.8 | 6.4 |
| 1994 | ATL | 20 | 112.1 | 9 | 4 | 1.202 | 3.45 | 90 | 45 | 111 | 4.21 | 0 | 17 | 16 | 43 | 46 | 461 | 2.47 | 7.2 | 8.9 |
| 1993 | ATL | 43 | 66.0 | 3 | 1 | 1.333 | 2.86 | 52 | 36 | 59 | 3.32 | 0 | 6 | 2 | 21 | 24 | 283 | 1.64 | 7.1 | 8.0 |
| 1992 | ATL | 53 | 68.1 | 3 | 2 | 1.259 | 3.42 | 51 | 35 | 49 | 3.78 | 6 | 0 | 4 | 26 | 27 | 289 | 1.40 | 6.7 | 6.5 |
| 1991 | ATL | 50 | 73.1 | 5 | 3 | 1.241 | 2.58 | 56 | 35 | 62 | 3.52 | 6 | 4 | 5 | 21 | 23 | 306 | 1.77 | 6.9 | 7.6 |
| 1990 | ATL | 36 | 48.1 | 4 | 7 | 1.386 | 3.17 | 43 | 24 | 39 | 4.42 | 7 | 0 | 6 | 17 | 22 | 211 | 1.63 | 8.0 | 7.3 |
| 1989 | ATL | 2 | 4.1 | 0 | 0 | 3.231 | 12.46 | 8 | 6 | 4 | 5.07 | 0 | 1 | 0 | 6 | 6 | 26 | 0.67 | 16.6 | 8.3 |