A slimmed-down Pablo Sandoval homered for the second day in a row for San Francisco before the Arizona Diamondbacks rallied late to beat the Giants 4-3 on a chilly Sunday afternoon. Sandoval, who lost 38 pounds with an offseason training regimen, hit an 0-2 pitch from Arizona's Daniel Hudson far beyond the right-field fence, the ball nearly clearing the grassy slope that serves as a picnic...