Aaron Nola

Right-handed pitcher · PHI · 33 starts · 175.1 innings

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

3.93
SIERA
4.67
ERA
23.8 %
strikeout rate
7.9 %
walk rate
1.35
WHIP

His ERA and his SIERA disagree by 0.74. 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 1.69 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 batters4.5322.1 %10.9 %11.1 %1.87
vs right-handed batters2.8426.6 %3.1 %23.4 %1.95

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 →