Paxton is being evaluated for right hamstring discomfort, Chris Cotillo of MassLive.com reports.

EDGE Analysis

Paxton made an early exit from his Grapefruit League debut Friday afternoon against the Twins after feeling a grab in his right hamstring. "We don't really know yet," he said afterward when questioned about the potential severity of the injury. The veteran southpaw continues to have awful luck on the health front, though at least this isn't an issue with his throwing arm.