Lefty York career ERA

• Best season on file: 4.73 in 1921.

Figures come from ESPN's box scores and were last read on September 21, 2026.

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Lefty York career ERA, season by season

Season↓	Team↓	GP↓iGP: Games the player appeared in, however briefly.	W↓iW: Games in which this pitcher was credited with the win.	L↓iL: Games in which this pitcher was charged with the loss.	ERA↓iERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.	IP↓iIP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.	K↓iK: Batters this pitcher struck out.	BB↓iBB: Times the batter reached first base on four balls.	WHIP↓iWHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite.	SV↓iSV: Games finished by protecting a narrow lead to the last out.
1919	ATH	2	0	2	24.92	4.1	2	5	4.15	0
1921	CHC	40	5	9	4.73	139.0	57	63	1.68	1

What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV