Mike Zunino hit two home runs and Kyle Seager added a third for the Seattle Mariners, but the San Francisco Giants rallied from a four-run deficit in the top of the ninth inning with minor leaguers Saturday in a 9-8 split-squad victory. Read more http://scores.espn.go.com/mlb/recap?gameId=350328112&teams=san-francisco-giants-vs-seattle-mariners