Seth Johnson

Right-handed pitcher · ATH · 1 starts · 33.2 innings

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

4.04
SIERA
5.88
ERA
25.3 %
strikeout rate
12.7 %
walk rate
1.69
WHIP

His ERA and his SIERA disagree by 1.84. 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 two sides rest on 33.2 innings this season — too few to read as a trait. The numbers below are his; the conclusion is not.

xFIPK%BB%K-BB%HR/9
vs left-handed batters4.8519.7 %11.3 %8.4 %1.20
vs right-handed batters4.2629.9 %13.8 %16.1 %1.45

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 →