1937 Earned Run Average Leaders Top 25 in the American League
Name	Earned Run Average	Team	Rank
Lefty Gomez	2.33 (2.3281)	New York Yankees	1
Monty Stratton	2.40 (2.4049)	Chicago White Sox	2
Johnny Allen	2.55 (2.5491)	Cleveland Indians	3
Red Ruffing	2.98 (2.9844)	New York Yankees	4
Lefty Grove	3.02 (3.0229)	Boston Red Sox	5
Thornton Lee	3.52 (3.5179)	Chicago White Sox	6
Jack Wilson	3.70 (3.7003)	Boston Red Sox	7
Elden Auker	3.88 (3.8826)	Detroit Tigers	8
Eddie Smith	3.94 (3.9356)	Philadelphia Athletics	9
Tommy Bridges	4.07 (4.0720)	Detroit Tigers	10
John Whitehead	4.07 (4.0744)	Chicago White Sox	11
Willis Hudlin	4.10 (4.0987)	Cleveland Indians	12
Ted Lyons	4.15 (4.1457)	Chicago White Sox	13
Monte Weaver	4.20 (4.1979)	Washington Senators	14
Mel Harder	4.28 (4.2753)	Cleveland Indians	15
Pete Appleton	4.39 (4.3929)	Washington Senators	16
George Caster	4.43 (4.4288)	Philadelphia Athletics	17
Denny Galehouse	4.57 (4.5747)	Cleveland Indians	18
Bobo Newsom	4.81 (4.8051)	Washington Senators	19
		Boston Red Sox
Johnny Marcum	4.85 (4.8512)	Boston Red Sox	20
Jack Knott	4.89 (4.8920)	St. Louis Browns	21
Wes Ferrell	4.90 (4.9004)	Boston Red Sox	22
		Washington Senators
Jimmy DeShong	4.90 (4.9029)	Washington Senators	23
Bud Thomas	4.99 (4.9862)	Philadelphia Athletics	24
Vern Kennedy	5.09 (5.0905)	Chicago White Sox	25
Name	Earned Run Average	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. 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.