2006 Winning Percentage Leaders Top 25 in the American League
Name	Winning Percentage	Team	Rank
Roy Halladay	.762 (.76190)	Toronto Blue Jays	1
Johan Santana	.760 (.76000)	Minnesota Twins	2
Chien-Ming Wang	.760 (.76000)	New York Yankees
Jon Garland	.720 (.72000)	Chicago White Sox	4
Mike Mussina	.682 (.68182)	New York Yankees	5
Curt Schilling	.682 (.68182)	Boston Red Sox
Kenny Rogers	.680 (.68000)	Detroit Tigers	7
Ervin Santana	.667 (.66667)	Los Angeles Angels of Anaheim	8
Freddy Garcia	.654 (.65385)	Chicago White Sox	9
Justin Verlander	.654 (.65385)	Detroit Tigers
Jeremy Bonderman	.636 (.63636)	Detroit Tigers	11
Barry Zito	.615 (.61538)	Oakland Athletics	12
Randy Johnson	.607 (.60714)	New York Yankees	13
Vicente Padilla	.600 (.60000)	Texas Rangers	14
Jake Westbrook	.600 (.60000)	Cleveland Indians
Josh Beckett	.593 (.59259)	Boston Red Sox	16
Jose Contreras	.591 (.59091)	Chicago White Sox	17
Gil Meche	.579 (.57895)	Seattle Mariners	18
Erik Bedard	.577 (.57692)	Baltimore Orioles	19
Joe Blanton	.571 (.57143)	Oakland Athletics	20
Kevin Millwood	.571 (.57143)	Texas Rangers
Brad Radke	.571 (.57143)	Minnesota Twins
Cliff Lee	.560 (.56000)	Cleveland Indians	23
John Lackey	.542 (.54167)	Los Angeles Angels of Anaheim	24
Ted Lilly	.536 (.53571)	Toronto Blue Jays	25
Name	Winning Percentage	Team	Rank

	Did you know that more than forty players have worn the number twenty-five for the Boston Red Sox — including Jack Clark, Denny Galehouse, Dizzy Trout and Tony Conigliaro. The first player from the Angels franchise (they were the California Angels at the time) to wear the number twenty-five was Bob Perry. Future Hall of Famer Sammy Sosa is best known for wearing number twenty-one; however, when the young slugger played for the Chicago White Sox (1989-1991) he only wore number twenty-five.