2006 AL Winning Percentage Leaders
Wins per decision
Roy Halladay led the AL in winning percentage in 2006 with .762, 2 points ahead of Johan Santana (.760).
Showing pitchers with at least 162.0 innings — the standard 1.0 inning per team game. Show all players
Led the AL in 2006
Roy Halladay
Toronto Blue Jays
.762
Winning Percentage
.002 clear of Johan Santana
Showing Winning Percentage and the stats that give it context
Full stat line
| # | Player | Team | W-L% | W | L | ERA | IP |
|---|---|---|---|---|---|---|---|
| 1 |
 Roy Halladay
|
TOR | .762 | 16 | 5 | 3.19 | 220.0 |
| 2 |
 Johan Santana
|
MIN | .760 | 19 | 6 | 2.77 | 233.2 |
| 3 |
 Chien-Ming Wang
|
NYA | .760 | 19 | 6 | 3.63 | 218.0 |
| 4 |
 Jon Garland
|
CHA | .720 | 18 | 7 | 4.51 | 211.1 |
| 5 |
 Mike Mussina
|
NYA | .682 | 15 | 7 | 3.51 | 197.1 |
| 6 |
 Curt Schilling
|
BOS | .682 | 15 | 7 | 3.97 | 204.0 |
| 7 |
 Kenny Rogers
|
DET | .680 | 17 | 8 | 3.84 | 204.0 |
| 8 |
 Ervin Santana
|
LAA | .667 | 16 | 8 | 4.28 | 204.0 |
| 9 |
 Freddy Garcia
|
CHA | .654 | 17 | 9 | 4.53 | 216.1 |
| 10 |
 Justin Verlander
|
DET | .654 | 17 | 9 | 3.63 | 186.0 |
| 11 |
 Jeremy Bonderman
|
DET | .636 | 14 | 8 | 4.08 | 214.0 |
| 12 |
 Barry Zito
|
OAK | .615 | 16 | 10 | 3.83 | 221.0 |
| 13 |
 Randy Johnson
|
NYA | .607 | 17 | 11 | 5.00 | 205.0 |
| 14 |
 Vicente Padilla
|
TEX | .600 | 15 | 10 | 4.50 | 200.0 |
| 15 |
 Jake Westbrook
|
CLE | .600 | 15 | 10 | 4.17 | 211.1 |
| 16 |
 Josh Beckett
|
BOS | .593 | 16 | 11 | 5.01 | 204.2 |
| 17 |
 Jose Contreras
|
CHA | .591 | 13 | 9 | 4.27 | 196.0 |
| 18 |
 Gil Meche
|
SEA | .579 | 11 | 8 | 4.48 | 186.2 |
| 19 |
 Erik Bedard
|
BAL | .577 | 15 | 11 | 3.76 | 196.1 |
| 20 |
 Kevin Millwood
|
TEX | .571 | 16 | 12 | 4.52 | 215.0 |
| 21 |
 Joe Blanton
|
OAK | .571 | 16 | 12 | 4.82 | 194.1 |
| 22 |
 Brad Radke
|
MIN | .571 | 12 | 9 | 4.32 | 162.1 |
| 23 |
 Cliff Lee
|
CLE | .560 | 14 | 11 | 4.40 | 200.2 |
| 24 |
 John Lackey
|
LAA | .542 | 13 | 11 | 3.56 | 217.2 |
| 25 |
 Ted Lilly
|
TOR | .536 | 15 | 13 | 4.31 | 181.2 |
| 26 |
 Paul Byrd
|
CLE | .526 | 10 | 9 | 4.88 | 179.0 |
| 27 | Mark Redman | KCA | .524 | 11 | 10 | 5.71 | 167.0 |
| 28 |
 CC Sabathia
|
CLE | .522 | 12 | 11 | 3.22 | 192.2 |
| 29 |
 Dan Haren
|
OAK | .519 | 14 | 13 | 4.12 | 223.0 |
| 30 |
 Nate Robertson
|
DET | .500 | 13 | 13 | 3.84 | 208.2 |
| 31 |
 Mark Buehrle
|
CHA | .480 | 12 | 13 | 4.99 | 204.0 |
| 32 |
 Javier Vazquez
|
CHA | .478 | 11 | 12 | 4.84 | 202.2 |
| 33 |
 Kris Benson
|
BAL | .478 | 11 | 12 | 4.82 | 183.0 |
| 34 |
 Felix Hernandez
|
SEA | .462 | 12 | 14 | 4.52 | 191.0 |
| 35 |
 Jamie Moyer
|
SEA +1 | .440 | 11 | 14 | 4.30 | 211.1 |
| 36 |
 Kelvim Escobar
|
LAA | .440 | 11 | 14 | 3.61 | 189.1 |
| 37 |
 Carlos Silva
|
MIN | .423 | 11 | 15 | 5.94 | 180.1 |
| 38 |
 Joel Pineiro
|
SEA | .381 | 8 | 13 | 6.36 | 165.2 |
| 39 |
 Jarrod Washburn
|
SEA | .364 | 8 | 14 | 4.67 | 187.0 |
| 40 |
 Jeff Weaver
|
LAA +1 | .364 | 8 | 14 | 5.76 | 172.0 |
| 41 |
 Rodrigo Lopez
|
BAL | .333 | 9 | 18 | 5.90 | 189.0 |