Jerome Williams
San Francisco Giants 2003–2004; Chicago Cubs 2005; San Francisco Giants 2005; Chicago Cubs 2006; Washington Nationals 2007; Los Angeles Angels of Anaheim 2011–2013; Houston Astros 2014; Philadelphia Phillies 2014; Texas Rangers 2014; Philadelphia Phillies 2015; St. Louis Cardinals 2016
Percentile snapshot
2013 season — qualified pitchers
of 81 qualified 2013 pitchers (min 162 IP)
Career, era-adjusted
ERA+ measured against qualified careers (1,000+ IP), 1,334 of them; sWAR measured against every career in history, 24,011 of them. Only era-adjusted career stats carry a percentile — a raw career total gets a rank instead, because pooling the 1890s with the 2020s is a choice, not a measurement.
Season by season
Batting
| Season | G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | BA | OBP | SLG | OPS | wRC+ | OPS+ | wOBA | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003 | 21 | 43 | 37 | 1 | 4 | 1 | 0 | 0 | 1 | 0 | 19 | 0 | 0 | .108 | .108 | .135 | .243 | -54.3 | -36.4 | .108 | 2.5 |
| 2004 | 22 | 43 | 36 | 1 | 5 | 0 | 0 | 0 | 0 | 1 | 14 | 0 | 1 | .139 | .162 | .139 | .301 | -34.2 | -20.8 | .141 | 1.3 |
| 2005 | 22 | 40 | 34 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | .088 | .088 | .118 | .206 | -72.1 | -47.1 | .091 | 1.1 |
| 2006 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | -129.0 | -100.0 | .000 | -0.3 |
| 2007 | 6 | 9 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .143 | .250 | .143 | .393 | 10.2 | 6.9 | .205 | -0.6 |
| 2011 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.5 |
| 2012 | 32 | 4 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .250 | .250 | .500 | .750 | 101.8 | 104.8 | .316 | 0.3 |
| 2013 | 37 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | -125.7 | -100.0 | .000 | 0.2 |
| 2014 | 37 | 16 | 12 | 0 | 2 | 0 | 0 | 0 | 3 | 0 | 4 | 0 | 0 | .167 | .167 | .167 | .333 | -26.0 | -6.2 | .151 | -0.2 |
| 2015 | 33 | 36 | 31 | 0 | 2 | 1 | 0 | 0 | 1 | 1 | 14 | 0 | 0 | .065 | .094 | .097 | .191 | -66.6 | -46.8 | .091 | -1.8 |
| 2016 | 11 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | -125.0 | -100.0 | .000 | -0.2 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003 | 21 | 21 | 7 | 5 | 0 | 2 | 1 | 116 | 48 | 49 | 88 | 10 | 131.0 | 3.30 | 1.260 | 6.05 | 3.91 | 92.6 | 128.0 | 2.5 |
| 2004 | 22 | 22 | 10 | 7 | 0 | 0 | 0 | 123 | 61 | 44 | 80 | 14 | 129.3 | 4.24 | 1.291 | 5.57 | 4.54 | 105.0 | 101.8 | 1.3 |
| 2005 | 22 | 20 | 6 | 10 | 0 | 0 | 0 | 119 | 58 | 49 | 70 | 14 | 122.7 | 4.26 | 1.370 | 5.14 | 4.78 | 110.6 | 101.4 | 1.1 |
| 2006 | 5 | 2 | 0 | 2 | 0 | 0 | 0 | 15 | 10 | 11 | 5 | 2 | 12.3 | 7.30 | 2.108 | 3.65 | 7.33 | 158.2 | 63.5 | -0.3 |
| 2007 | 6 | 6 | 0 | 5 | 0 | 0 | 0 | 34 | 24 | 18 | 15 | 6 | 30.0 | 7.20 | 1.733 | 4.50 | 6.58 | 151.4 | 60.4 | -0.6 |
| 2011 | 10 | 6 | 4 | 0 | 0 | 0 | 0 | 45 | 18 | 15 | 28 | 6 | 44.0 | 3.68 | 1.364 | 5.73 | 4.65 | 121.7 | 103.8 | 0.5 |
| 2012 | 32 | 15 | 6 | 8 | 1 | 1 | 1 | 139 | 70 | 35 | 98 | 17 | 137.7 | 4.58 | 1.264 | 6.41 | 4.10 | 105.8 | 84.6 | 0.3 |
| 2013 | 37 | 25 | 9 | 10 | 0 | 0 | 0 | 181 | 86 | 55 | 107 | 23 | 169.3 | 4.57 | 1.394 | 5.69 | 4.62 | 120.6 | 83.9 | 0.2 |
| 2014 | 37 | 11 | 6 | 7 | 0 | 0 | 0 | 125 | 61 | 36 | 82 | 12 | 115.0 | 4.77 | 1.400 | 6.42 | 4.16 | 110.4 | 78.9 | -0.2 |
| 2015 | 33 | 21 | 4 | 12 | 1 | 0 | 0 | 161 | 78 | 34 | 74 | 22 | 121.0 | 5.80 | 1.612 | 5.50 | 5.27 | 138.1 | 65.8 | -1.8 |
| 2016 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 11 | 6 | 8 | 4 | 17.3 | 5.71 | 1.615 | 4.15 | 6.65 | 164.6 | 70.7 | -0.2 |
sWAR is the season TOTAL for a player who both hit and pitched: the record book carries one figure per season, not a split, so the same number appears on both lines rather than being counted twice.
Career totals
Batting
Pitching
A total is called out only where it ranks in the all-time top 500; hover a figure for its rank and the size of the field it was ranked in. Ranks are absolute facts and carry no percentile — the population for "career home runs" would be an editorial choice, and the rank is not.
Best games
Batting
| Date | Game | AB | R | H | 2B | 3B | HR | RBI | BB | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| 2005-08-23 | ATL @ CHC Gameday | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 3 |
| 2015-06-05 | SF @ PHI Gameday | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 2 |
| 2003-07-07 | STL @ SF Gameday | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 2 |
| 2012-06-12 | LAA @ LAD Gameday | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 2 |
| 2014-09-10 | PIT @ PHI Gameday | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 1 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2003-08-01 | SF @ CIN Gameday | 6.0 | 7 | 3 | 2 | 0 | 9 | 1 |
| 2003-08-30 | SF @ AZ Gameday | 8.1 | 6 | 1 | 1 | 3 | 8 | 0 |
| 2004-05-29 | COL @ SF Gameday | 7.1 | 8 | 3 | 3 | 2 | 8 | 0 |
| 2014-09-10 | PIT @ PHI Gameday | 5.0 | 7 | 4 | 4 | 1 | 8 | 2 |
| 2012-06-12 | LAA @ LAD Gameday | 7.2 | 6 | 5 | 5 | 3 | 7 | 1 |
Ranked from our own play-by-play game log, which begins in 1901 — not from the record book, so a career played outside it shows nothing here rather than a short list.