Aaron Nola

Right-handed pitcher · PHI · 30 starts · 161.1 innings

Not on today's probable starters. This page updates every hour.

3.84
SIERA
4.69
ERA
24.6 %
strikeout rate
8.0 %
walk rate
1.37
WHIP

His ERA and his SIERA disagree by 0.85. The ERA is the harsh one — he has pitched better than his run prevention shows. SIERA is built from strikeouts, walks and contact, so it settles far faster than ERA does.

Against left-handed and right-handed batters

His xFIP moves by 1.78 depending on which side the batter stands. A gap this size changes the read of a start.

xFIPK%BB%K-BB%HR/9
vs left-handed batters4.4922.8 %10.9 %11.9 %1.91
vs right-handed batters2.7127.5 %3.3 %24.2 %2.01

xFIP rather than SIERA by hand: FanGraphs does not publish SIERA in its splits. The two describe the same thing and correlate at about 0.95.

Tonight's bullpen report →