John Davis ERA in 1990

• 3rd-best of John Davis' 4 seasons on file; the best is 2.27 in 1987.
• Up 1.29 from 4.50 in 1989.

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

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John Davis ERA in 1990, 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.
1987	KC	27	5	2	2.27	43.2	24	26	1.26	2
1988	CHW	34	2	5	6.64	63.2	37	50	1.99	1
1989	CHW	4	0	1	4.50	6.0	5	2	1.17	1
1990	SD	6	0	1	5.79	9.1	7	4	1.39	0

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