Who's not: 1B Aaron Westlake, who spent four seasons with the Tigers organization, has announced his retirement. A former third-round pick in 2011, Westlake hit .255 with 35 home runs and 203 RBIs in four minor league seasons. ...
http://www.mlive.com/tigers/index.ssf/2015/04/inside_the_minors_detroit_tige_1.html
http://www.mlive.com/tigers/index.ssf/2015/04/inside_the_minors_detroit_tige_1.html