Matt Thornton is headed to the disabled list with an oblique strain just 10 appearances after the Red Sox acquired him from the White Sox.
Thornton mostly worked the eighth inning for Boston, so the bullpen will have to reshuffle a bit in his absence. And based on the usual recovery timetable for oblique injuries–which can often linger much longer than initially expected–the impending free agent may not pitch again until September.
Thornton suffered the injury Sunday and had hoped to avoid the DL, but Pedro Beato has been recalled from Triple-A to take his place in the bullpen.
The Red Sox-Yankees game scheduled for this afternoon has been moved to this evening because of weather, but there are still happenings in the Bronx: the Yankees have called up top pitching prospect Justus Sheffield.
Sheffield, 22, is the Yankees’ highest-ranked prospect, per MLB Pipeline. The lefty was acquired in the Andrew Miller deal back in 2016. In 2018 he made the jump from Double-A Trenton to Triple-A Scranton/Wilkes-Barre with a cumulative 7-6 record in 20 starts and a 2.87 ERA, 3.9 BB/9 and 9.5 SO/9 through 116 innings.
The Yankees reportedly plan is to keep Sheffield in the bullpen for the time being, with his late season shift to a relief role at Scranton designed to get him used to helping out for the Yankees stretch run and, possibly, a playoff run. He’ll likely have a shot at the Yankees’ rotation next spring.