Henrik Dalsgaard is a major doubt for Brentford ahead of their game with Reading after he was knocked unconscious.
The Dane was stretchered off after the clash of heads but, fortunately, did not require a trip to hospital and returned to west London on the coach afterwards.
There are no fresh faces in the Brentford squad with Lasse Vibe and Sergi Canos still some way away from being available.
Smith confirmed: “Lasse is still out and is probably a week or two away. Sergi Canos is still out. Lewis Macleod is in full time training.
“He's playing in small sided games and getting physical contact. Hopefully in the next few weeks he'll be involved in a couple of games.”
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