The big slugging first baseman was drafted by the Houston Astros in the 1st round of the 1981 draft and made his debut three years later in September of 1984.
After a split season in 1985 he had his break out season in 86 hitting .265 with 31 homeruns and 101 RBI's with a WAR of 4.2. Unusually for a power hitter he only struck out 72 times and finished 2nd in the MVP voting. However, his defense was blow average recording a -0.7. dWar. In the classic 1986 NLCS his hit .269 with a homer and 3 RBI's but the Astros lost to the eventual World Champ Mets.
For the next three years he hit .263 and averaged 30 home runs 94 RBI's while playing half his season in the massive Astrodome. In 1990 injuries limited him to only 93 games. After that season Davis was sent to the Orioles in a classic one-sided deal as the Astros received Steve Finley, Pete Harnisch and Curt Schilling. Three bad season with Baltimore lead to his release in September of 1993 and after several attempts to revive his career in the minors the injuries proved too much and he retired in 1996.
In his 1990 card Davis is seen in the on-deck circle at what is probably Candlestick Park.