1920 Earned Run Average Leaders Top 25 in the American League
Name	Earned Run Average	Team	Rank
Bob Shawkey	2.45 (2.4545)	New York Yankees	1
Stan Coveleski	2.49 (2.4857)	Cleveland Indians	2
Urban Shocker	2.71 (2.7110)	St. Louis Browns	3
Eddie Rommel	2.85 (2.8503)	Philadelphia Athletics	4
Jim Bagby	2.89 (2.8881)	Cleveland Indians	5
Red Faber	2.99 (2.9906)	Chicago White Sox	6
Harry Harper	3.04 (3.0430)	Boston Red Sox	7
Carl Mays	3.06 (3.0577)	New York Yankees	8
Dixie Davis	3.17 (3.1745)	St. Louis Browns	9
Jack Quinn	3.20 (3.1974)	New York Yankees	10
Rip Collins	3.22 (3.2189)	New York Yankees	11
Howard Ehmke	3.25 (3.2534)	Detroit Tigers	12
Elmer Myers	3.25 (3.2549)	Cleveland Indians	13
		Boston Red Sox
Eddie Cicotte	3.26 (3.2637)	Chicago White Sox	14
Dickey Kerr	3.37 (3.3706)	Chicago White Sox	15
Rollie Naylor	3.47 (3.4735)	Philadelphia Athletics	16
Hooks Dauss	3.56 (3.5623)	Detroit Tigers	17
Scott Perry	3.62 (3.6182)	Philadelphia Athletics	18
Herb Pennock	3.68 (3.6768)	Boston Red Sox	19
Tom Zachary	3.77 (3.7690)	Washington Senators	20
Eric Erickson	3.84 (3.8357)	Washington Senators	21
Red Oldham	3.85 (3.8452)	Detroit Tigers	22
Ray Caldwell	3.86 (3.8625)	Cleveland Indians	23
Doc Ayers	3.88 (3.8818)	Detroit Tigers	24
Lefty Williams	3.91 (3.9130)	Chicago White Sox	25
Name	Earned Run Average	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. The first player from the Angels franchise (they were the California Angels at the time) to wear the number twenty-five was Bob Perry. 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.