How many home runs did Matt Williams have in 1999?
351999 Regular Season
Matt Williams recorded 35 home runs in the 1999 regular season, 21st in the MLB.
- 3rd-best of Matt Williams' 17 seasons on file; the high is 43 in 1994.
- Up 15 from 20 in 1998.
- 17% of the Arizona Diamondbacks' home runs that regular season.
Figures come from ESPN's box scores and were last read on September 22, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987 |  SF | 84 | 245 | 28 | 46 | 8 | 21 | 4 | .188 | .240 | .339 | .578 |
| 1988 | SF | 52 | 156 | 17 | 32 | 8 | 19 | 0 | .205 | .251 | .410 | .662 |
| 1989 | SF | 84 | 292 | 31 | 59 | 18 | 50 | 1 | .202 | .242 | .455 | .697 |
| 1990 | SF | 159 | 617 | 87 | 171 | 33 | 122 | 7 | .277 | .319 | .488 | .807 |
| 1991 | SF | 157 | 589 | 72 | 158 | 34 | 98 | 5 | .268 | .310 | .499 | .809 |
| 1992 | SF | 146 | 529 | 58 | 120 | 20 | 66 | 7 | .227 | .286 | .384 | .670 |
| 1993 | SF | 145 | 579 | 105 | 170 | 38 | 110 | 1 | .294 | .325 | .561 | .886 |
| 1994 | SF | 112 | 445 | 74 | 119 | 43 | 96 | 1 | .267 | .319 | .607 | .926 |
| 1995 | SF | 76 | 283 | 53 | 95 | 23 | 65 | 2 | .336 | .399 | .647 | 1.046 |
| 1996 | SF | 105 | 404 | 69 | 122 | 22 | 85 | 1 | .302 | .367 | .510 | .877 |
| 1997 |  CLE | 151 | 596 | 86 | 157 | 32 | 105 | 12 | .263 | .307 | .488 | .795 |
| 1998 |  ARI | 135 | 510 | 72 | 136 | 20 | 71 | 5 | .267 | .327 | .439 | .766 |
| 1999 | ARI | 154 | 627 | 98 | 190 | 35 | 142 | 2 | .303 | .344 | .536 | .880 |
| 2000 | ARI | 96 | 371 | 43 | 102 | 12 | 47 | 1 | .275 | .315 | .431 | .746 |
| 2001 | ARI | 106 | 408 | 58 | 112 | 16 | 65 | 1 | .275 | .314 | .466 | .780 |
| 2002 | ARI | 60 | 215 | 29 | 56 | 12 | 40 | 3 | .260 | .324 | .479 | .803 |
| 2003 | ARI | 44 | 134 | 17 | 33 | 4 | 16 | 0 | .246 | .327 | .403 | .730 |
What the columns mean: AB · R · H · HR · RBI · SB · AVG · OBP · SLG · OPS