Starting pitcher Michael Soroka is heading to the injured list after exiting his first start as a member of the Chicago Cubs early on Monday.

Occasionally, MLB executives will acknowledge a deal didn't go their way. Some moves just don't work out and they can admit that. What you never see, though, is an executive publicly regret a deal less than a week after making it.

The Cubs had extensive conversations about right-hander Michael Soroka’s drop in velocity before acquiring him at the trade deadline, president of baseball operations Jed Hoyer said Tuesday. They were well aware of his injury history.