Red Sox place Kutter Crawford on 15-day injured list with right shoulder impingement

The Red Sox have placed right-hander Kutter Crawford on the 15-day injured list with a right shoulder impingement. In a corresponding move, fellow rookie righty was recalled from Triple-A Worcester, the club announced earlier Sunday morning.

Crawford was originally slated to start Sunday’s series finale against the Rangers at Fenway Park. He was instead scratched after experiencing shoulder soreness. The 26-year-old’s stint on the injured list is backdated to September 1, so he will first be eligible to return when the Red Sox open a three-game weekend series with the Royals on Sept. 16.

When speaking with reporters (including MassLive.com’s Chris Cotillo) prior to Sunday’s 5-2 win over Texas, Red Sox manager Alex Cora expressed optimism that Crawford would only require the minimum 15 dats on the injured list.

Crawford, who last pitched in Minnesota on Tuesday, has posted a 5.47 ERA and 4.35 FIP with 77 strikeouts to 29 walks over 21 appearances (12 starts) spanning 77 1/3 innings of work for Boston this season. While there have been some impressive stretches, he has gotten tagged for 18 runs (17 earned) in his last three starts (12 2/3 innings) dating back to August 19. That is good for an ERA of 12.08.

With Crawford sidelined for the time being, Winckowski took his spot in the starting rotation on Sunday. The 24-year-old allowed two runs on three hits, three walks, and three strikeouts over four innings of work.

Both of those runs came right away in the top of the first, but Winckowski settled down and tossed three consecutive scoreless frames to end his day on a more positive note. He finished with a final pitch count of 82 (47 strikes) and lowered his ERA to 5.75, though he did not factor into the decision.

As it turns out, Winckowski’s latest big-league stint may be short-lived. As Cotillo reports, the Red Sox will need to clear a roster spot for reliever Zack Kelly, who was placed on the paternity leave list on Friday.

Kelly and his wife, Brittany, have since welcomed their first child. The 27-year-old is expected to re-join the Red Sox in St. Petersburg on Monday ahead of their upcoming series against the Rays.

That being said, it appears as though Winckowski will be optioned back to Worcester when Kelly is activated from the paternity leave list at some point on Monday. The Red Sox have three off days within the next two weeks, so they should be able to operate with a four-man starting rotation for the time being.