1927 Winning Percentage Leaders Top 25 in the American League
Name	Winning Percentage	Team	Rank
George Pipgras	.769 (.76923)	New York Yankees	1
Waite Hoyt	.759 (.75862)	New York Yankees	2
Urban Shocker	.750 (.75000)	New York Yankees	3
Wilcy Moore	.731 (.73077)	New York Yankees	4
Herb Pennock	.704 (.70370)	New York Yankees	5
Bump Hadley	.700 (.70000)	Washington Senators	6
Dutch Ruether	.684 (.68421)	New York Yankees	7
Hod Lisenbee	.667 (.66667)	Washington Senators	8
Rip Collins	.650 (.65000)	Detroit Tigers	9
Ownie Carroll	.625 (.62500)	Detroit Tigers	10
Ted Lyons	.611 (.61111)	Chicago White Sox	11
Lefty Grove	.606 (.60606)	Philadelphia Athletics	12
Willis Hudlin	.600 (.60000)	Cleveland Indians	13
Jack Quinn	.600 (.60000)	Philadelphia Athletics
Firpo Marberry	.588 (.58824)	Washington Senators	15
Rube Walberg	.571 (.57143)	Philadelphia Athletics	16
Jake Miller	.556 (.55556)	Cleveland Indians	17
Howard Ehmke	.545 (.54545)	Philadelphia Athletics	18
Tommy Thomas	.543 (.54286)	Chicago White Sox	19
Earl Whitehill	.533 (.53333)	Detroit Tigers	20
Garland Braxton	.526 (.52632)	Washington Senators	21
Sloppy Thurston	.500 (.50000)	Washington Senators	22
Sam Gibson	.478 (.47826)	Detroit Tigers	23
Ken Holloway	.478 (.47826)	Detroit Tigers
George Uhle	.471 (.47059)	Cleveland Indians	25
Name	Winning Percentage	Team	Rank

	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. 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. The first player from the Angels franchise (they were the California Angels at the time) to wear the number twenty-five was Bob Perry.