Michael Wuertz has earned his way back up to the major league roster, thanks to both good pitching at Iowa and Rich Hill's lack of command of his fastball. Since being sent down earlier in the season, Wuertz has allowed just 2 earned runs in 14.2 innings for the ICubs, with 19 K's against just 5 walks. Hill was properly sent down after losing his 4 starts with a 9.31 ERA.