Brad Hennessey ERA in 2008

• Brad Hennessey's highest ERA of the 5 seasons on file; the best is 3.42 in 2007.
• Up 4.39 from 3.42 in 2007.

Best of 5 regular seasons, 2004 through 2008. Figures come from ESPN's box scores and were last read on September 21, 2026.

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Brad Hennessey ERA in 2008, 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.
2004	SF	7	2	2	4.98	34.1	25	15	1.66	0
2005	SF	21	5	8	4.64	118.1	64	52	1.51	0
2006	SF	34	5	6	4.26	99.1	42	42	1.35	1
2007	SF	69	4	5	3.42	68.1	40	23	1.30	19
2008	SF	17	1	2	7.81	40.1	21	15	1.93	0

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