In 2004, first base coach Mick Kelleher wore #18 for the Detroit Tigers.
Justin Verlander
Mickey Cochrane,Dick McAuliffe,Gary Sutherland,Pedro Garcia,Alan Trammell and Gary Scheffield.
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.
Currently, Armando Gallaraga wears that number.
Aaron Brown from TCU
Todd Pinkston ... he wore #87 for the Eagles from 2000-2004.
Ivan Rodriguez has been with the Tigers since the 2004 season. The player that wore #7 before Rodriguez was third baseman Dean Palmer who played with the Tigers from 1999-2003.