| Home | Teams and Players | Homerun Kings | Top Salaries | Most Runs Batted In | Hall of Fame |
| Name | Jae Weong Seo |
| Given Name | Jae Weong |
| Birth Date | 1977-5-24 |
| Birth City | Gwangju, Gwangju |
| Birth Country | South Korea |
| Height | 6'1" |
| Weight | 215 lbs. |
| Batting Hand | Right |
| Pitching Hand | Right |
| Alive | Yes |
| Age | 49 |
| Year | Team | Hits | At Bats | Home Runs | Runs Batted | Batting Average | Wins | Losses | # of Pitching Games | Strikeouts | # of Shutouts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2002 | New York Mets | 0 | 0 | 0 | 0 | NAN | 0 | 0 | 1 | 1 | 0 |
| 2003 | New York Mets | 5 | 51 | 0 | 0 | 0.098039 | 9 | 12 | 32 | 110 | 0 |
| 2004 | New York Mets | 5 | 32 | 0 | 1 | 0.15625 | 5 | 10 | 24 | 54 | 0 |
| 2005 | New York Mets | 3 | 29 | 0 | 4 | 0.103448 | 8 | 2 | 14 | 59 | 0 |
| 2006 | Los Angeles Dodgers | 2 | 18 | 0 | 0 | 0.111111 | 2 | 4 | 19 | 49 | 0 |
| 2006 | Los Angeles Dodgers | 2 | 18 | 0 | 0 | 0.111111 | 1 | 8 | 17 | 39 | 0 |
| 2006 | Los Angeles Dodgers | 0 | 1 | 0 | 0 | 0 | 2 | 4 | 19 | 49 | 0 |
| 2006 | Los Angeles Dodgers | 0 | 1 | 0 | 0 | 0 | 1 | 8 | 17 | 39 | 0 |
| 2006 | Tampa Bay Devil Rays | 2 | 18 | 0 | 0 | 0.111111 | 2 | 4 | 19 | 49 | 0 |
| 2006 | Tampa Bay Devil Rays | 2 | 18 | 0 | 0 | 0.111111 | 1 | 8 | 17 | 39 | 0 |
| 2006 | Tampa Bay Devil Rays | 0 | 1 | 0 | 0 | 0 | 2 | 4 | 19 | 49 | 0 |
| 2006 | Tampa Bay Devil Rays | 0 | 1 | 0 | 0 | 0 | 1 | 8 | 17 | 39 | 0 |
| 2007 | Tampa Bay Devil Rays | 0 | 0 | 0 | 0 | NAN | 3 | 4 | 11 | 28 | 0 |
| Year | Position | Errors | Double Plays | Assists |
|---|---|---|---|---|
| 2002 | Pitcher | 0 | 0 | 0 |
| 2003 | Pitcher | 1 | 0 | 35 |
| 2004 | Pitcher | 0 | 3 | 17 |
| 2005 | Pitcher | 0 | 1 | 11 |
| 2006 | Pitcher | 0 | 0 | 8 |
| 2006 | Pitcher | 0 | 2 | 12 |
| 2007 | Pitcher | 0 | 1 | 2 |