Albert Pujols is the current owner of the #5. That number, in all likelyhood, will end up being retired by the team.
Most currently, it was Albert Pujols.
6 were retired and now there's only one
The Memphis Redbirds are the St. Louis Cardinals' AAA Minor League team, and the St. Louis Cardinals are the Major League team.
Currently, Jake Westbrook (Pitcher)
The Cardinals left St. Louis and moved to Arizona following the 1987 season.
Currently, hitting coach Mark McGwire.
lee smith
Currently, Matt Holliday.
Currently, Mark McGwire.
I know Willie Mcgee did, but who else?
Carlos Martinez is number 44 on the St. Louis Cardinals.
Adam Wainwright is number 50 on the St. Louis Cardinals.
Daniel Descalso is number 33 on the St. Louis Cardinals.
Eric Fornataro is number 67 on the St. Louis Cardinals.
Greg Garcia is number 12 on the St. Louis Cardinals.
Jaime Garcia is number 54 on the St. Louis Cardinals.
Jhonny Peralta is number 27 on the St. Louis Cardinals.
Jon Jay is number 19 on the St. Louis Cardinals.