Another day, another concerning injury update on Dustin Pedroia.

Pedroia on Friday removed himself from a rehab game with Double-A Portland due to discomfort in his surgically repaired left knee. Pedroia was 0-for-2 with a strikeout for the Sea Dogs.

“He didn’t feel right,” Boston Red Sox manager Cora said Friday night after his team’s 4-3 loss to the Houston Astros, via MassLive’s Chris Cotillo. “No slides, no hits. He didn’t feel right after the second one. He decided that was enough today.”

Cora added that the Red Sox will learn more about Pedroia’s situation Saturday.