Heston (12-11) was horrible on Friday, allowing eight runs on eight hits and a walk across 3.2 innings in a loss to the Rockies.

EDGE Analysis

Over his last 11 starts, Heston has a 5.92 ERA and 1.70 WHIP and it appears he's hitting a rookie wall. The biggest concern are the walks, as he's walked 46 batters over his last 19 starts. The no-hitter earlier in the season shows Heston's potential, and he might be a sneaky deep pick next year in drafts if he can have a true breakout.