Arizona at San Diego

San Diego has only one win at home with a dismal offense, #27 in on base percentage and second to last in slugging. San Diego goes with young starter Robbie Erlin, who spent most of 2015 with Triple-A El Paso. Things didn't go well for him in the minors, posting a 5.60 ERA, a 1.50 WHIP, and giving up a whopping 1.6 home runs per nine innings. The Padres are 3-9 against the NL West and 7-20 when their opponent allows five runs or more in their previous game. Arizona has talented lefty Patrick Corbin (3.46 ERA) going, off a 4-2 win over the Dodgers. The Diamondbacks are 20-7 when he faces a team with a losing record, plus 18-8 when he starts against the NL West. The Diamondbacks are also 26-8 following a Quality Start in Corbin's last appearance. Play Arizona.