Rich Loiselle career ERA

• Best season on file: 3.05 in 1996.
• Most recent: 11.50 in 2001.

Figures come from ESPN's box scores and were last read on September 22, 2026.

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Rich Loiselle 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.
1996	PIT	5	1	0	3.05	20.2	9	8	1.45	0
1997	PIT	72	1	5	3.10	72.2	66	24	1.38	29
1998	PIT	54	2	7	3.44	55.0	48	36	1.67	19
1999	PIT	13	3	2	5.28	15.1	14	9	1.63	0
2000	PIT	40	2	3	5.10	42.1	32	30	1.72	0
2001	PIT	18	0	1	11.50	18.0	9	17	2.50	1

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