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| Name | Brian Williams |
| Given Name | Brian O'Neal |
| Birth Date | 1969-2-15 |
| Birth City | Lancaster, SC |
| Height | 6'3" |
| Weight | 205 lbs. |
| Batting Hand | Right |
| Pitching Hand | Right |
| Alive | Yes |
| Age | 57 |
| Year | Team | Hits | At Bats | Home Runs | Runs Batted | Batting Average | Wins | Losses | # of Pitching Games | Strikeouts | # of Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1991 | Houston Astros | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 0 |
| 1992 | Houston Astros | 4 | 30 | 0 | 4 | 0.133333 | 7 | 6 | 16 | 54 | 0 |
| 1993 | Houston Astros | 2 | 10 | 0 | 0 | 0.2 | 4 | 4 | 42 | 56 | 0 |
| 1994 | Houston Astros | 6 | 23 | 0 | 3 | 0.26087 | 6 | 5 | 20 | 49 | 0 |
| 1995 | San Diego Padres | 1 | 14 | 0 | 0 | 0.071429 | 3 | 10 | 44 | 75 | 0 |
| 1996 | Detroit Tigers | 0 | 0 | 0 | 0 | NAN | 3 | 10 | 40 | 72 | 1 |
| 1997 | Baltimore Orioles | 0 | 0 | 0 | 0 | NAN | 0 | 0 | 13 | 14 | 0 |
| 1999 | Houston Astros | 1 | 3 | 0 | 1 | 0.333333 | 2 | 1 | 50 | 53 | 0 |
| 2000 | Chicago Cubs | 1 | 2 | 0 | 1 | 0.5 | 1 | 1 | 22 | 14 | 0 |
| 2000 | Chicago Cubs | 1 | 2 | 0 | 1 | 0.5 | 0 | 0 | 7 | 6 | 0 |
| 2000 | Chicago Cubs | 0 | 0 | 0 | 0 | NAN | 1 | 1 | 22 | 14 | 0 |
| 2000 | Chicago Cubs | 0 | 0 | 0 | 0 | NAN | 0 | 0 | 7 | 6 | 0 |
| 2000 | Cleveland Indians | 1 | 2 | 0 | 1 | 0.5 | 1 | 1 | 22 | 14 | 0 |
| 2000 | Cleveland Indians | 1 | 2 | 0 | 1 | 0.5 | 0 | 0 | 7 | 6 | 0 |
| 2000 | Cleveland Indians | 0 | 0 | 0 | 0 | NAN | 1 | 1 | 22 | 14 | 0 |
| 2000 | Cleveland Indians | 0 | 0 | 0 | 0 | NAN | 0 | 0 | 7 | 6 | 0 |
| Year | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|
| 1991 | Pitcher | 0 | 0 | 2 |
| 1992 | Pitcher | 2 | 0 | 15 |
| 1993 | Pitcher | 1 | 0 | 20 |
| 1994 | Pitcher | 4 | 0 | 9 |
| 1995 | Pitcher | 0 | 0 | 9 |
| 1996 | Pitcher | 2 | 3 | 16 |
| 1997 | Pitcher | 0 | 0 | 2 |
| 1999 | Pitcher | 0 | 1 | 11 |
| 2000 | Pitcher | 0 | 0 | 2 |
| 2000 | Pitcher | 0 | 0 | 2 |