Ole Gunnar Solskjaer confirmed Marcus Rashford has been playing with sore foot
Marcus was on the bench as United beat Granada and has been playing with a sore leg, says Ole.
When asked about Marcus Rashford being on the bench for the 2-0 win over Granada, Ole Gunnar Solskjaer told BT Sport: "We hope he's [Rashford] going to be ready [to face Burnley on Sunday].
"Today was about not risking him. He was on the bench just in case because you never know in a knockout tie.
"He's been playing with a sore foot. I don't know yet [if he will face Burnley]."
This is concerning news because the 23-year-old has been playing non-stop for Manchester United this term, despite an injured foot and a shoulder problem.