The Rockies nearly pitched a group-effort no-hitter at Coors Field Friday night. Then nearly lost the game. Then they proceeded to post a wild, 3-2 victory over the Giants on Elehuris Montero’s clutch single in the ninth off closer Camilo Doval. Charlie Blackmon led off the inning with a double, then Nolan Jones drew a one-out walk. Montero, who’s been sizzling at the plate, drove the ball into left field, scoring Blackmon.