The Giants are on a roll, winning 6 of 7, while the 4-6 Twins have taken a step back lately. Neither team would be considered a hitting powerhouse, but both are running out premium starters on Tuesday. SF right-hander Cobb has two shutouts in his last three starts. He gave up a pair of runs in three plus innings last time out, but otherwise has delivered innings and quality in his starts with a 1.02 ERA in May. The Twins' Gray has a very fine 1.64 ERA for the season, but has regressed slightly in May, allowing 6 runs over 14 innings with an ERA of 3.44 this month.

The Giants have been getting top relief pitching lately, better than usual, and better than the Twins. I like the way Cobb is pitching lately and like also the direction the Giants are going in. Gray has been very good, but has taken a small step back in May. I 'll take the underdog Giants to steal this one on the road.