| Jack Bravyak | |
| Position: | Defensive end |
| Birth Date: | 10 September 1959 |
| Birth Place: | Sayre, Pennsylvania |
| Height Ft: | 6 |
| Height In: | 3 |
| Weight Lbs: | 255 |
| College: | Temple |
| Pastteams: |
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| Statlabel1: | Games |
| Statvalue1: | 1 |
| Pfr: | B/BravJa20 |
John Bravyak (born September 10, 1959) is a former professional American football defensive end in the National Football League. He attended the Temple University[1] and played with the Buffalo Bills in 1987.[2]