Jason Jennings
2001–2009 · bats L / throws R · Colorado Rockies, Houston Astros, Texas Rangers
234G
.207AVG
.251OBP
.267SLG
More career statistics
68H
2HR
26RBI
0SB
62–74W–L
1,128.1IP
749K
4.95ERA
180GS
1SV
3Rare feats
Career summary: MLB’s official regular-season totals. Season lines, splits and historical game logs below are reconstructed from the covered Retrosheet records and can differ in coverage or scorer revisions. Compare sources and coverage.
Career batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | SB | CS | HBP | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 234 | 378 | 329 | 18 | 68 | 14 | 0 | 2 | 26 | 19 | 80 | 0 | 0 | 1 | 1 | 88 | .207 | .251 | .267 | .518 |
Career pitching
| IP | G | GS | CG | W | L | SV | H | R | ER | HR | BB | K | HBP | WP | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1,128.3 | 225 | 180 | 6 | 62 | 74 | 1 | 1,253 | 661 | 621 | 137 | 505 | 749 | 0 | 0 | 4.95 | 1.558 |
Streaks
6longest hitting streak · 2002-06-23 to 2002-07-27
6longest on-base streak
The three rarest things in this career
| Rarity | What | Date | Rate | Game |
|---|---|---|---|---|
| 62 | Ten Walks | 2002-09-08 | 1 in 747 games | box score ↗ |
| 40 | Ten Runs Allowed | 2004-04-23 | 1 in 102 games | box score ↗ |
| 40 | 8 walks allowed | 2005-04-29 | 1 in 511 pitcher-games | box score ↗ |
Splits
Regular season only.
Home and away
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| Home | 119 | 174 | 35 | 0 | 13 | 12 | 29 | .229 | .270 | .268 |
| Away | 115 | 204 | 33 | 2 | 13 | 7 | 51 | .188 | .196 | .267 |
By month
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| April | 42 | 58 | 9 | 0 | 7 | 1 | 18 | .180 | .172 | .260 |
| May | 43 | 75 | 13 | 1 | 4 | 5 | 18 | .206 | .240 | .286 |
| June | 42 | 50 | 10 | 0 | 2 | 6 | 6 | .244 | .320 | .244 |
| July | 44 | 73 | 16 | 0 | 5 | 3 | 10 | .239 | .260 | .313 |
| August | 39 | 68 | 12 | 1 | 4 | 1 | 16 | .200 | .191 | .267 |
| September | 23 | 52 | 8 | 0 | 4 | 3 | 11 | .174 | .212 | .217 |
| October | 1 | 2 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 |
Most-faced opponents
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| san-diego-padres | 24 | 50 | 8 | 0 | 5 | 1 | 10 | .186 | .180 | .279 |
| los-angeles-dodgers | 23 | 52 | 6 | 0 | 2 | 4 | 12 | .146 | .192 | .171 |
| san-francisco-giants | 21 | 43 | 7 | 0 | 2 | 3 | 3 | .184 | .233 | .237 |
| arizona-diamondbacks | 18 | 36 | 5 | 0 | 1 | 1 | 11 | .156 | .167 | .250 |
| pittsburgh-pirates | 10 | 16 | 3 | 0 | 0 | 0 | 3 | .188 | .188 | .188 |
| cincinnati-reds | 9 | 18 | 2 | 0 | 0 | 1 | 7 | .133 | .167 | .133 |
| st-louis-cardinals | 9 | 19 | 3 | 0 | 1 | 0 | 2 | .158 | .158 | .158 |
| houston-astros | 9 | 13 | 3 | 0 | 0 | 2 | 2 | .300 | .385 | .400 |
Season by season
| Year | Team | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 2001 |  Colorado Rockies | 7 | 15 | 4 | 1 | 2 | – | .267 | 39 | 26 |
| 2002 | Colorado Rockies | 32 | 62 | 19 | – | 11 | – | .306 | 185 | 127 |
| 2003 | Colorado Rockies | 33 | 54 | 12 | – | 3 | – | .222 | 181 | 119 |
| 2004 | Colorado Rockies | 37 | 71 | 17 | 1 | 6 | – | .239 | 201 | 133 |
| 2005 | Colorado Rockies | 22 | 38 | 6 | – | 1 | – | .158 | 122 | 75 |
| 2006 | Colorado Rockies | 32 | 62 | 8 | – | 2 | – | .129 | 212 | 142 |
| 2007 |  Houston Astros | 21 | 26 | 2 | – | 1 | – | .077 | 99 | 71 |
| 2008 |  Texas Rangers | 6 | – | – | – | – | – | – | 27 | 12 |
| 2009 | Texas Rangers | 44 | 1 | – | – | – | – | .000 | 61 | 44 |