1983 Winning Percentage Leaders Top 25 in the American League
Name	Winning Percentage	Team	Rank
Moose Haas	.813 (.81250)	Milwaukee Brewers	1
Richard Dotson	.759 (.75862)	Chicago White Sox	2
Scott McGregor	.720 (.72000)	Baltimore Orioles	3
La Marr Hoyt	.706 (.70588)	Chicago White Sox	4
Ron Guidry	.700 (.70000)	New York Yankees	5
Mike Boddicker	.667 (.66667)	Baltimore Orioles	6
Ken Schrom	.652 (.65217)	Minnesota Twins	7
Storm Davis	.650 (.65000)	Baltimore Orioles	8
Rick Honeycutt	.636 (.63636)	Texas Rangers	9
Dave Righetti	.636 (.63636)	New York Yankees
Dan Petry	.633 (.63333)	Detroit Tigers	11
Bob Ojeda	.632 (.63158)	Boston Red Sox	12
Floyd Bannister	.615 (.61538)	Chicago White Sox	13
Jerry Koosman	.611 (.61111)	Chicago White Sox	14
Rick Sutcliffe	.607 (.60714)	Cleveland Indians	15
Jack Morris	.606 (.60606)	Detroit Tigers	16
Bud Black	.588 (.58824)	Kansas City Royals	17
Dave Stieb	.586 (.58621)	Toronto Blue Jays	18
Jim Clancy	.577 (.57692)	Toronto Blue Jays	19
Charlie Hough	.536 (.53571)	Texas Rangers	20
Milt Wilcox	.524 (.52381)	Detroit Tigers	21
Mike Caldwell	.522 (.52174)	Milwaukee Brewers	22
Lary Sorensen	.522 (.52174)	Cleveland Indians
Luis Leal	.520 (.52000)	Toronto Blue Jays	24
John Tudor	.520 (.52000)	Boston Red Sox
Name	Winning Percentage	Team	Rank

	Jose Cruz of the Houston Astros had his number twenty-five retired on October 3, 1992, and became the first Major League player with that particular retired number. 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. Jim Thome wore number twenty-five since he first came up with the Cleveland Indians making him the franchise record holder for that particular number (Mike Garcia is second).