Adrian Hernandez ERA in 2004

• 2nd-best of Adrian Hernandez's 3 seasons on file; the best is 3.68 in 2001.
• Down 3.56 from 12.00 in 2002.

Average of 3 regular seasons, 2001 through 2004. Figures come from ESPN's box scores and were last read on September 21, 2026.

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Adrian Hernandez ERA in 2004, 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.
2001	NYY	6	0	3	3.68	22.0	10	10	1.14	0
2002	NYY	2	0	1	12.00	6.0	9	6	2.67	0
2004	MIL	6	0	2	8.44	16.0	14	14	2.13	0

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