Mickey Cochrane,Dick McAuliffe,Gary Sutherland,Pedro Garcia,Alan Trammell and Gary Scheffield.
Justin Verlander
In 2004, first base coach Mick Kelleher wore #18 for the Detroit Tigers.
In 1968, Norm Cash wore #25 for the Detroit Tigers.
Ivan Rodruigez, catcher also known as Pudge Rodruigez
The Detroit Tigers players that wore the uniform number of 53 are Willis Roberts, Jimmy Hurst, Brian Schmack, Sean Douglass, Francis Beltran, Jordan Tata, Luike French, Casey Fien, Jarrod Washburn, Jeff Frazier, Joaquin Benoit and kyle Lobstein. Benoit was the Tigers player that wore number 53 the most since he wore it during the 2011, 2012 and 2013 seasons.
John Hiller
In the brief time Unger was with Detroit, he wore # 7.
In 2002, George Lombard wore #30 for the Detroit Tigers. Kris Keller also wore the #30 for one game on May 24th.
Three of the greatest players in Detroit Lions history have worn the number 20 -- Hall-of-Fame cornerback/kick returner Lem Barney (1967-77), Pro Bowl halfback Billy Sims (1980-84) and Hall-of-Fame running back Barry Sanders (1989-98). The number has been retired by the franchise.
Currently, Armando Gallaraga wears that number.
Aaron Brown from TCU
Doug Fister wears it currently (oct 2011)