Millwall will be without Neil Harris for their next two matches after the striker suffered a broken nose at the weekend.
The Lions favourite was forced off in Saturday's last gasp victory over Crewe with the injury.
Harris was caught in a challenge with Crewe stopper Julien Baudet and is now nursing heavy bruising after having to have three stitches.
"Neil's had three stitches and has got a broken nose," Millwall boss Kenny Jackett told the club's official website.
"He will have a nasty shiner in the morning and it will be painful for a few days.
"I don't think he will be available for at least the next two games but hopefully he will be ok after that."
Millwall are currently third in the League One table as they look to catch Peterborough and Leicester City in the automatic promotion places.