Cubs president of baseball operations Jed Hoyer makes a hard admission after Michael Soroka sustains shoulder discomfort in his team debut

The Chicago Cubs made a risky move when they traded for starting pitcher Mike Soroka ahead of last week's deadline, and that risk may not have paid off.

The Chicago Cubs are chasing the Milwaukee Brewers in the National League Central. They made some additions at the deadline, but one has not worked out so far.