The Giants just had an abnormally bad week, and I’m not just talking about dropping three out of four to a Wild Card contender. During the Mariners series, Brandon Belt left the game with a hyper-extended knee, and the Giants placed him on the 10-day disabled list. Pablo Sandoval left the game in the sixth Sunday with a hamstring strain. He also went to the disabled list. Most concerning of all, Johnny Cueto left after the fourth inning of Friday’s game with elbow pain, and now there’s a “strong possibility” for Tommy John.