Jack Showers boxer
- bouts
- 16
- won
- 2
- lost
- 14
- draw
- 0
- Status
- inactive
- Division
- light heavyweight
- Debut
- 1919-10-08
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1936-05-25 | Hank Woods | debut | Laurel Garden, Newark | LOST KO |
| 1927-08-17 | Dan Bright | LDLLLL | Mitchel Field Arena, Mineola | LOST KO |
| 1927-06-22 | Marco Polo | debut | Fort Hamilton Arena, Brooklyn | LOST KO |
| 1927-05-03 | Leonard Neblett | LWDWWD | 22nd Engineers' Armory, New York | LOST Technical knockout |
| 1926-03-20 | Scott Davis | debut | Laurel Garden, Newark | LOST KO |
| 1925-08-27 | Harold Mays | WLW | West New York | LOST KO |
| 1925-02-02 | Bob Lawson | WWWWWW | Sussex Avenue Armory, Newark | LOST Technical knockout |
| 1924-11-12 | Miguel Ferrara | WW | 113th Regiment Armory, Newark | LOST KO |
| 1924-03-28 | Ed Keeley | WWWLWW | Hoboken | LOST KO |
| 1923-12-27 | Yussel Pearlstein | LWDWWW | Brunwick A. A., New Brunswick | LOST Technical knockout |
| 1923-12-07 | Battling Brown | LW | Hamilton A.A., Passaic | WIN KO |
| 1923-02-16 | Vic Collins | L | Troxler's Arena, Newark | LOST KO |
| 1921-03-30 | Dick Williams | debut | Columbus Institute, Poughkeepsie | WIN KO |
| 1920-03-03 | Harry Nelson | debut | Columbus Institute, Poughkeepsie | LOST KO |
| 1919-11-05 | Young Sam Langford | debut | Columbus Institute, Poughkeepsie | LOST KO |
| 1919-10-08 | Albany Jack Johnson | DWWWDD | Columbus Institute, Poughkeepsie | LOST KO |