Our own Craig Calcaterra noted earlier today that Royals reliever Tim Collins has really struggled with his control in the early going. Now we know why.

According to Andy McCullough of the Kansas City Star, the Royals have placed Collins on the disabled list with a flexor strain in his left elbow. While an MRI came back clean, the diminutive southpaw is dealing with some inflammation. The hope is that some rest will do the trick.