Tyler Colvin blasted a pinch-hit, two-run homer in a losing effort against the Giants on Tuesday. Colvin entered the game with a man on and two out in the ninth inning, with the Rockies trailing 9-6. Colvin blasted a two-run bomb off Sergio Romo to pull the Rockies to within one, but that would be as close as they'd come. He's enjoying a fine offensive effort, hitting .293 with 18 homers and 65 RBI.