Sun 2/28/16 3:32 PM

Tillman missed a spring training start Sunday due to a core muscle injury and could receive an MRI if it doesn't get better, Roch Kubatko of MASN reports.
EDGE Analysis
While it doesn't look like this will cost Tillman any significant time for now, eyebrows would be raised if he has to go in for an MRI. A nagging core injury is one of the last things Tillman needs as he tries to bounce back from a rough 2015 campaign, in which he allowed a 4.99 ERA and 1.387 WHIP.