Red Sox

Red Sox place Dustin Pedroia on injured list with knee irritation

Pedroia started the season on the injured list with inflammation in his left knee.

Dustin Pedroia
Dustin Pedroia reacts after he grounded out in the bottom of the first inning, Monday, April 15. Jim Davis /Globe Staff

BOSTON (AP) — The Boston Red Sox have placed second baseman Dustin Pedroia on the 10-day injured list with left knee irritation.

The 35-year-old Pedroia started the season on the injured list with inflammation in his left knee. He was reinstated April 9 and appeared in four games with Boston, making four starts at second base and two as a designated hitter and going 2 for 20 (.100) with a walk, an RBI and a run scored.

To fill Pedroia’s spot, Boston is recalling right-handed pitcher Marcus Walden from Triple-A Pawtucket ahead of Friday’s game against the Tampa Bay Rays.

Walden has appeared in five games this season. The right-hander is 2-0 with a 3.38 ERA. In 13 major league appearances with Boston, Walden is 2-0 with one save and a 3.57 ERA.

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