2004 NL Winning Percentage Leaders
Wins per decision
Roger Clemens led the NL in winning percentage in 2004 with .818, 68 points ahead of Chris Carpenter (.750).
Showing pitchers with at least 162.0 innings — the standard 1.0 inning per team game. Show all players
Led the NL in 2004
Roger Clemens
Houston Astros
.818
Winning Percentage
.068 clear of Chris Carpenter
Showing Winning Percentage and the stats that give it context
Full stat line
| # | Player | Team | W-L% | W | L | ERA | IP |
|---|---|---|---|---|---|---|---|
| 1 |
 Roger Clemens
|
HOU | .818 | 18 | 4 | 2.98 | 214.1 |
| 2 |
 Chris Carpenter
|
SLN | .750 | 15 | 5 | 3.46 | 182.0 |
| 3 |
 Jose Lima
|
LAN | .722 | 13 | 5 | 4.07 | 170.1 |
| 4 |
 Jason Schmidt
|
SFN | .720 | 18 | 7 | 3.20 | 225.0 |
| 5 |
 Jake Peavy
|
SDN | .714 | 15 | 6 | 2.27 | 166.1 |
| 6 |
 Eric Milton
|
PHI | .700 | 14 | 6 | 4.75 | 201.0 |
| 7 |
 Carl Pavano
|
FLO | .692 | 18 | 8 | 3.00 | 222.1 |
| 8 |
 Jason Marquis
|
SLN | .682 | 15 | 7 | 3.71 | 201.1 |
| 9 |
 Roy Oswalt
|
HOU | .667 | 20 | 10 | 3.49 | 237.0 |
| 10 |
 Carlos Zambrano
|
CHN | .667 | 16 | 8 | 2.75 | 209.2 |
| 11 |
 Shawn Estes
|
COL | .652 | 15 | 8 | 5.84 | 202.0 |
| 12 |
 Jaret Wright
|
ATL | .652 | 15 | 8 | 3.28 | 186.1 |
| 13 | Paul Wilson | CIN | .647 | 11 | 6 | 4.36 | 183.2 |
| 14 |
 Jeff Suppan
|
SLN | .640 | 16 | 9 | 4.16 | 188.0 |
| 15 |
 John Thomson
|
ATL | .636 | 14 | 8 | 3.72 | 198.1 |
| 16 |
 Russ Ortiz
|
ATL | .625 | 15 | 9 | 4.13 | 204.2 |
| 17 |
 Kazuhisa Ishii
|
LAN | .619 | 13 | 8 | 4.71 | 172.0 |
| 18 |
 Brett Tomko
|
SFN | .611 | 11 | 7 | 4.04 | 194.0 |
| 19 |
 Ismael Valdez
|
SDN +1 | .609 | 14 | 9 | 5.19 | 170.0 |
| 20 |
 Matt Morris
|
SLN | .600 | 15 | 10 | 4.72 | 202.0 |
| 21 |
 David Wells
|
SDN | .600 | 12 | 8 | 3.73 | 195.2 |
| 22 |
 Greg Maddux
|
CHN | .593 | 16 | 11 | 4.02 | 212.2 |
| 23 |
 Mike Hampton
|
ATL | .591 | 13 | 9 | 4.28 | 172.1 |
| 24 | Woody Williams | SLN | .579 | 11 | 8 | 4.18 | 189.2 |
| 25 |
 Joe Kennedy
|
COL | .563 | 9 | 7 | 3.66 | 162.1 |
| 26 |
 Al Leiter
|
NYN | .556 | 10 | 8 | 3.21 | 173.2 |
| 27 |
 Oliver Perez
|
PIT | .545 | 12 | 10 | 2.98 | 196.0 |
| 28 |
 Odalis Perez
|
LAN | .538 | 7 | 6 | 3.25 | 196.1 |
| 29 |
 Randy Johnson
|
ARI | .533 | 16 | 14 | 2.60 | 245.2 |
| 30 |
 Josh Fogg
|
PIT | .524 | 11 | 10 | 4.64 | 178.1 |
| 31 | Brian Lawrence | SDN | .517 | 15 | 14 | 4.12 | 203.0 |
| 32 |
 Doug Davis
|
MIL | .500 | 12 | 12 | 3.39 | 207.1 |
| 33 |
 Cory Lidle
|
CIN +1 | .500 | 12 | 12 | 4.90 | 211.1 |
| 34 |
 Jeff Weaver
|
LAN | .500 | 13 | 13 | 4.01 | 220.0 |
| 35 |
 Brett Myers
|
PHI | .500 | 11 | 11 | 5.52 | 176.0 |
| 36 |
 Kris Benson
|
PIT +1 | .500 | 12 | 12 | 4.31 | 200.1 |
| 37 |
 Steve Trachsel
|
NYN | .480 | 12 | 13 | 4.00 | 202.2 |
| 38 |
 Jason Jennings
|
COL | .478 | 11 | 12 | 5.51 | 201.0 |
| 39 |
 Dontrelle Willis
|
FLO | .476 | 10 | 11 | 4.02 | 197.0 |
| 40 |
 Ben Sheets
|
MIL | .462 | 12 | 14 | 2.70 | 237.0 |
| 41 |
 Adam Eaton
|
SDN | .440 | 11 | 14 | 4.61 | 199.1 |
| 42 |
 Tom Glavine
|
NYN | .440 | 11 | 14 | 3.60 | 212.1 |
| 43 |
 Kirk Rueter
|
SFN | .429 | 9 | 12 | 4.73 | 190.1 |
| 44 |
 Livan Hernandez
|
MON | .423 | 11 | 15 | 3.60 | 255.0 |
| 45 |
 Matt Clement
|
CHN | .409 | 9 | 13 | 3.68 | 181.0 |
| 46 |
 Brandon Webb
|
ARI | .304 | 7 | 16 | 3.59 | 208.0 |