Tillman (shoulder) will likely be shut down for the next two or three days while he waits for his cortisone shot to take full effect, Eduardo Encina of the Baltimore Sun reports.

EDGE Analysis

After experiencing discomfort in his throwing shoulder prior to his scheduled bullpen session Sunday, Tillman received an injection to help reduce some of the pain, and the Orioles are hopeful it will help speed up his recovery. If all goes according to plan, Tillman will be able to resume throwing by the conclusion of the weekend, but his chances of being ready for Opening Day are still in some peril.