INJURY kept Fred Onyedinma out of the Millwall squad for their 2-0 win over Birmingham on Saturday.
The 20-year-old forward is also a doubt for the Lions’ trip to Cardiff next weekend.
Millwall boss Neil Harris said: “Fred has carried a knock for a couple of weeks. He pulled out of training [Friday] which was a blow because he gives us another option.
“He gives us an attacking threat with his strength and pace. He’s been really impressive in his starting performances and off the bench.
“We don’t know how long he will be out for, we’ll have to see.”
Image: Millwall FC