How many home runs did Jeremy Giambi have in 2003?
52003 Regular Season
Jeremy Giambi recorded 5 home runs in the 2003 regular season, 271st in the MLB.
- 4th-best of Jeremy Giambi's 6 seasons on file; the high is 20 in 2002.
- Down 15 from 20 in 2002.
Figures come from ESPN's box scores and were last read on September 23, 2026.
| GP: Games the player appeared in, however briefly. | AB: At-bats: trips to the plate that ended in a hit, an out or an error. Walks and sacrifices are not counted. | R: Runs — scored by the batter, or allowed by the pitcher. | H: Times the batter reached base by hitting the ball, without help from an error. | HR: Home runs hit. | RBI: Runs that scored because of this batter's plate appearance. | SB: Bases taken while the pitcher was delivering. Being caught is counted separately. | AVG: Hits per at-bat. .300 is the traditional line between a good hitter and a great one. | OBP: Share of plate appearances that ended with the batter on base — hits, walks and hit-by-pitches. | SLG: Total bases per at-bat, so a home run counts four times a single. | OPS: On-base percentage plus slugging. Around .800 is All-Star level, .900 is MVP territory. | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998 |  KC | 18 | 58 | 6 | 13 | 2 | 8 | 0 | .224 | .343 | .397 | .739 |
| 1999 | KC | 90 | 288 | 34 | 82 | 3 | 34 | 0 | .285 | .373 | .368 | .741 |
| 2000 |  ATH | 104 | 260 | 42 | 66 | 10 | 50 | 0 | .254 | .338 | .423 | .761 |
| 2001 | ATH | 124 | 371 | 64 | 105 | 12 | 57 | 0 | .283 | .391 | .450 | .841 |
| 2002 |  ATH/PHI | 124 | 313 | 58 | 81 | 20 | 45 | 0 | .259 | .414 | .505 | .919 |
| 2003 |  BOS | 50 | 127 | 15 | 25 | 5 | 15 | 1 | .197 | .342 | .354 | .696 |
What the columns mean: AB · R · H · HR · RBI · SB · AVG · OBP · SLG · OPS