Houston manager Bo Porter knows that many question why he keeps penciling Chris Carter into the lineup game after game when the designated hitter is batting below .200. Carter illustrated perfectly Wednesday night why Porter sticks with him. Carter homered twice, Dallas Keuchel pitched eight strong innings and the Astros beat the Arizona Diamondbacks 5-1. Read more http://scores.espn.go.com/mlb/recap?gameId=340611118&teams=arizona-diamondbacks-vs-houston-astros
