MLB Pitching Leaders - 2004 - Earned Run Average
PLAYERYRSGGSCGSHIPHERBBSOWLSVERA
1Jake Peavy12272700166.1146425317315602.27
2Randy Johnson22353542245.21777144290161402.60
3Johan Santana12343411228.0156665426520602.61
4Ben Sheets10343450237.02017132264121402.70
5Carlos Zambrano12313111209.2174648118816802.75
6Roger Clemens24333300214.1169717921818402.98
 Oliver Perez11303021196.01456581239121002.98
8Carl Pavano14313122222.1212744913918803.00
9Jason Schmidt14323243225.0165807725118703.20
10Al Leiter19303000173.2138629711710803.21
PLAYERYRSGGSCGSHIPHERBBSOWLSVERA
11Odalis Perez10313100196.118071441287603.25
12Curt Schilling20323230226.2206823520321603.26
13Jaret Wright11323200186.1168687015915803.28
14Jake Westbrook13333051215.2208816111614903.38
15Doug Davis13343400207.11927879166121203.39
16Chris Carpenter15282810182.0169703815215503.46
17Brad Radke12343411219.2229852614311803.48
18Roy Oswalt13363522237.02339262206201003.49
19Tim Hudson15272732188.2194744410312603.53
20Rodrigo Lopez11372311170.2164685412114903.59
PLAYERYRSGGSCGSHIPHERBBSOWLSVERA
 Brandon Webb7353510208.01948311916471603.59
22Livan Hernandez17353592255.023410283186111503.60
 Tom Glavine22333311212.12048570109111403.60
24Joe Kennedy7272710162.116366671179703.66
25Matt Clement9303000181.0155747719091303.68
26Jason Marquis14323200201.1215837013815703.71
27John Thomson10333300198.1210825213314803.72
28David Wells21313100195.2203812010112803.73
29Josh Beckett13262611156.213766541529903.79
30Freddy Garcia15313110210.01928964184131103.81
PLAYERYRSGGSCGSHIPHERBBSOWLSVERA
31Mark Buehrle14353541245.125710651165161003.89
32Pedro Martinez18333311217.0193946122716903.90
33Kelvim Escobar12333300208.11929176191111203.93
34Rich Harden9313100189.2171848116711703.99
35Steve Trachsel16333300202.22039083117121304.00
36Jeff Weaver11343400220.02199867153131304.01
37Greg Maddux23333321212.22189533151161104.02
 Dontrelle Willis9323220197.02108861139101104.02
39Bronson Arroyo14322900178.2171804714210904.03
40Brett Tomko14323121194.0196876410811704.04
PLAYERYRSGGSCGSHIPHERBBSOWLSVERA
41Ted Lilly15323221197.11718989168121004.06
42Jose Lima13362400170.117877349313504.07
43CC Sabathia13303011188.01768672139111004.12
 Brian Lawrence6343421203.02269355121151404.12
45Russ Ortiz12343421204.21979411214315904.13
46Jeff Suppan17313100188.0192876511016904.16
47Woody Williams15313100189.2193885813111804.18
48Ryan Drese6343320207.2233975898141004.20
49Carlos Silva9333311203.025595357614804.21
50Mike Hampton16292910172.119882658713904.28