One of those improvements comes from an unlikely source in Kevin Gausman, arguably the ace of the starting rotation. The two-time All-Star began the season on a pretty solid note as usual, posting a 2.49 ERA over his first four starts covering 27.1 innings pitched, while striking out 20 batters and walking just three. Since then, however, his numbers are going in the wrong direction, and that spells big trouble for a team that relies so heavily on the veterans that make up their rotation, led by Gausman. -Henderson