Ryan Zeferjahn
Chicago CubsP
Age: 28
Bats/Throws: R/R
6'5" / 209
DOB: 2/28/1998
(28 years, 8 months, 15 days)
P
| Season | 2026 | 2027 | Total |
| Team | - - - | FGDC | - - - |
| Level | MLB | PROJ | MLB |
| G | 65 | 67 | 139 |
| GS | 0 | 0 | 1 |
| IP | 69.2 | 67.0 | 143.2 |
| K% | 30.9% | 28.1% | 29.6% |
| BB% | 13.2% | 11.6% | 13.0% |
| GB% | 44.7% | 40.5% | |
| ERA | 3.88 | 3.64 | 4.01 |
| FIP | 3.82 | 3.79 | 4.27 |
| WAR | 0.5 | 0.7 | 0.2 |
2026 Pitch
Selection
Selection
SL:49%
FA:32%
SI:16%
News
Rotowire: Zeferjahn posted a clean ninth inning with no strikeouts to earn the save Thursday against the Marlins. (9/24/2026)
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