Ryan Mattheus
- #52 RP
- Throws: R, Bats: R
- Washington Nationals
2013 Season
| ERA | SV | SO | WHIP |
|---|---|---|---|
| 4.96 | 0 | 12 | 1.53 |
Career | |||
| 3.14 | 0 | 65 | 1.24 |
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Ryan Mattheus Scouting Report
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