1966 Home Runs Leaders Top 25 in the American League
Name	Home Runs	Team	Rank
Frank Robinson	49	Baltimore Orioles	1
Harmon Killebrew	39	Minnesota Twins	2
Boog Powell	34	Baltimore Orioles	3
Norm Cash	32	Detroit Tigers	4
Joe Pepitone	31	New York Yankees	5
Rocky Colavito	30	Cleveland Indians	6
Al Kaline	29	Detroit Tigers	7
Tony Conigliaro	28	Boston Red Sox	8
Willie Horton	27	Detroit Tigers	9
George Scott	27	Boston Red Sox
Tom Tresh	27	New York Yankees
Fred Whitfield	27	Cleveland Indians
Tony Oliva	25	Minnesota Twins	13
Curt Blefary	23	Baltimore Orioles	14
Mickey Mantle	23	New York Yankees
Dick McAuliffe	23	Detroit Tigers
Brooks Robinson	23	Baltimore Orioles
Leon Wagner	23	Cleveland Indians
Tommie Agee	22	Chicago White Sox	19
Jimmie Hall	20	Minnesota Twins	20
Joe Adcock	18	California Angels	21
Frank Howard	18	Washington Senators
Rico Petrocelli	18	Boston Red Sox
Max Alvis	17	Cleveland Indians	24
Bobby Knoop	17	California Angels
Name	Home Runs	Team	Rank

	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). 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.