1. Tim Lincecum

Since winning back-to-back Cy Young awards in 2008-2009, Tim Lincecum has continued to be one of the best pitchers in the game. This season, however, has been a different story. Although he ended a near two month winless drought on Wednesday, he’s a long way from salvaging his season. He currently holds a record of 3-8 with a 5.60 ERA and 1.49 WHIP, both rank worse than 100th amongst qualifying pitchers. The most worrisome thing for the Giants, though, is that in the 16 games The Freak has started, they are 4-12. The Giants are currently first in the NL West despite his disappointing start, but they will need him to rebound in the second half if they want to capture the division crown.