1967 On Base Percentage Leaders Top 25 in the American League
Name	On Base Percentage	Team	Rank
Carl Yastrzemski	.418 (.41826)	Boston Red Sox	1
Al Kaline	.411 (.41058)	Detroit Tigers	2
Harmon Killebrew	.408 (.40784)	Minnesota Twins	3
Frank Robinson	.403 (.40320)	Baltimore Orioles	4
Mickey Mantle	.391 (.39060)	New York Yankees	5
Bill Freehan	.389 (.38862)	Detroit Tigers	6
George Scott	.373 (.37304)	Boston Red Sox	7
Don Mincher	.367 (.36720)	California Angels	8
Dick McAuliffe	.364 (.36404)	Detroit Tigers	9
Bob Allison	.356 (.35602)	Minnesota Twins	10
Paul Blair	.353 (.35342)	Baltimore Orioles	11
Norm Cash	.352 (.35243)	Detroit Tigers	12
Jim Fregosi	.349 (.34938)	California Angels	13
Tony Oliva	.347 (.34691)	Minnesota Twins	14
Mike Andrews	.346 (.34643)	Boston Red Sox	15
Rod Carew	.341 (.34116)	Minnesota Twins	16
Frank Howard	.338 (.33846)	Washington Senators	17
Curt Blefary	.337 (.33699)	Baltimore Orioles	18
Pete Ward	.334 (.33395)	Chicago White Sox	19
Jim Northrup	.332 (.33210)	Detroit Tigers	20
Rico Petrocelli	.330 (.33029)	Boston Red Sox	21
Fred Valentine	.330 (.33015)	Washington Senators	22
Brooks Robinson	.328 (.32840)	Baltimore Orioles	23
Cesar Tovar	.325 (.32539)	Minnesota Twins	24
Davey Johnson	.325 (.32530)	Baltimore Orioles	25
Name	On Base 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. The most recognizable Detroit Tiger to wear the number twenty-five was probably Norm Cash (who wore it from 1960 through 1974), but did you know that Hall of Famer Larry Doby also wore it during his single season with Detroit? 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.