MLB · AL West
Ryan Zeferjahn
On the mound
This season
ERA
4.91
WHIP
1.36
FIP
—
xERA
3.69
— · 0 GS · 33.0 IP · 0 K · 0 BB · 0 HR
MLB avg · 4.20 ERA · 1.30 WHIP · 4.15 FIP
Season K/9 0.0 · BB/9 0.0
Pitch arsenal
Fastballs
52%
Breaking
49%
Offspeed
0%
Based on 712 pitches this season.