Arizona is worth a shot here as a sizable underdog. The Diamondbacks are 5-2 when Merrill Kelly starts on the road this season, and he has a 3.55 ERA in those games with just two home runs allowed in 38 innings. He will be facing a Giants team that has dropped seven straight home games against right-handed starters. The Giants have also lost Cobb's last three home starts. San Fran has also only averaged 3.3 runs in their last 10 home games, while the Diamondbacks have put up 5.1 in their last 10 road contests.