Matt Cain was hammered for seven earned runs over six innings Thursday in a loss to the Brewers. The Giants are now 0-4 in Cain's four starts this season and the 28-year-old right-hander is sporting a brutal 7.15 ERA through 22 2/3 innings. He's claiming to be healthy, but it may be wise to bench Cain for now. The Diamondbacks line up as his next opponent.