Athletics' All-Time Retired Numbers

The Athletics have retired five numbers in addition to No. 42. Which number will be next?

#43

Dennis Eckersley, RHP: No. 43
Number retired: Aug. 13, 2005
Otto Greule Jr/Getty Images

#34

Rollie Fingers, RHP: No. 34
Number retired: July 5, 1993
NBL/Doug McWilliams/MLB Photos

#24

Rickey Henderson, OF: No. 24
Number retired: Aug. 1, 2009
Justin Sullivan/Getty Images

#27

Catfish Hunter, RHP: No. 27
Number retired: June 9, 1991
Bettmann/Getty Images

#9

Reggie Jackson, OF: No. 9
Number retired: May 22, 2004
Getty Images