The San Francisco Giants are in a tailspin. Since acquiring Rafael Devers from the Boston Red Sox in a blockbuster trade, the Giants have gone 15-25, falling to 56-56 and sliding out of the National League postseason picture. Devers, a two-time All-Star and cornerstone bat, was slashing .272/.401/.504 in Boston with 15 home runs and a 151 OPS+.