The Chicago Cubs pulled off a narrow series win over the Baltimore Orioles on Sunday, thanks to a walk-off homer from Justin Turner. But that late-game heroics couldn’t cover up a growing concern: Chicago’s trade deadline inaction is already proving costly.

The Cubs received some unfortunate news on new pitcher Michael Soroka, who suffered an injury in his first start with Chicago.

The Cubs left the top of their farm system almost completely untouched, essentially trading away a bunch of teenagers and mid-round picks.