Mike Greenwell was a leading contender for the American League MVP award in 1988, but lost to Jose Canseco. Greenwell hit .325 with 22 home runs and 119 RBIs in 1988, setting career highs in all three categories. Mike Greenwell has hand autographed this Rawlings Official American Baseball. (Bobby Brown President). Light signature, as shown, sold as is, no returns. Certificate of Authenticity from Athlon Sports Collectibles.