BASEBALL
American League
DETROIT TIGERS—Exercised its 2006 option with Alan Trammell, manager.
National League
PHILADELPHIA PHILLIES—Announced Milt Thompson, first base coach; Gary Varsho, bench coach; Ramon Henderson, bullpen coach; and Mick Billmeyer, major league catching instructor, will be retained for the 2005 season.
COLLEGE
IOWA STATE—Named Cael Sanderson assistant wrestling coach.