MLB: San Francisco 4, Colorado 2

SAN FRANCISCO, April 9 (UPI) -- Michael Tucker's grand slam homer in the eighth inning Saturday rallied San Francisco to a 4-2 victory over Colorado.

For the second straight game, the Giants came from behind to defeat the Rockies.

Scott Dohmann's first pitch to Tucker was deposited over the right field wall and into McCovey Cove. Dohman also gave up a three-run homer to Marquis Grissom in San Francisco's comeback Friday night.

Colorado starter Jamey Wright allowed a lone run in 7 1/3 innings, but the relief corps let him down.

Scott Eyre (1-0) worked the eighth to get the win and Armando Benitez, even though he gave up a run in the ninth, got the save.