JonMatlack
- Relief Pitcher
- Birthdate19/1/1950
- BAT/THRLeft/Left
- BirthplaceWest Chester, PA
1983 Splits
| Overall |
| All Splits |
| Opponent Batting |
| All Splits |
| Stadium |
| All Splits |
| ERA | W | L | SV | SVOP | GP | GS | CG | IP | H | R | ER | HR | BB | K | OBA |
| 4.66 | 2 | 4 | 0 | 0 | 25 | 9 | 2 | 73.1 | 90 | 43 | 38 | 7 | 27 | 38 | -3.333 |
| AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | AVG | OBP | SLG | OPS |
| -27 | 43 | 90 | 0 | 0 | 7 | 0 | 27 | 0 | 38 | 0 | 0 | -3.333 | .000 | -4.111 | -4.111 |
| ERA | W | L | SV | SVOP | GP | GS | CG | IP | H | R | ER | HR | BB | K | OBA |
| 4.66 | 2 | 4 | 0 | 0 | 25 | 9 | 2 | 73.1 | 90 | 43 | 38 | 7 | 27 | 38 | -3.333 |