Manchester United star Alexis Sanchez has missed training ahead of the Red Devils' Champions League clash, according to BBC Sport journalist Simon Stone.
He tweeted: "No Sanchez @ManUtd training."
Stone then added: "Fellaini, Dalot, Mctominay, Lingard and Lindelof also missing."
However, there's a major surprise at Carrington training today.
Youngster Tahith Chong has been spotted among the United players undergoing their exercises as they aim to get their European campaign back on track.
The 29-year-old was stuck on the bench at the weekend, eventually coming on in the closing stages of their 2-2 draw against Chelsea.