St. Louis at Baltimore

St. Louis has a losing road record with a weak offense at #26 in runs scored, #24 in slugging. The Cardinals are on a 4-10 run, including 1-10 on the road. Starter Carlos Martinez is dominant at home, but 1-4 on the road with a 5.10 ERA walking 16 in 30 road innings. The Cardinals are also 4-12 in interleague games vs. a right-handed starter. Baltimore is 21-10 at home, plus 39-13 in interleague home games. Righty Kevin Gausman is on the hill and the Orioles are 19-7 when he starts at home. The Orioles are also 51-20 at home against a team with a losing record. Play Baltimore.