MattO'Neill
- Arizona DiamondbacksDiamondbacks
- #32
- CatcherC
- HT/WT1.78 m, 92 kg
- Birthdate20/8/1997 (29)
- BAT/THRRight/Right
- HT/WT1.78 m, 92 kg
- Birthdate20/8/1997 (29)
- BAT/THRRight/Right
- BirthplaceMorristown, NJ
- StatusActive
Splits
No available information.