Sheffield Wednesday duo in contention to feature against Reading
and live on Freeview channel 276
Left-back Fox has not featured since the Championship's club defeat at Wigan Athletic last month, missing the past three matches with an ankle injury.
Boss Garry Monk said: "Hopefully Morgan can be back.
"He wasn't quite right (for Luton). He has been big for us this season and we will see with him for the weekend."
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Hide AdReach, meanwhile, sat-out the last two clashes against relegation-threatened Barnsley and Luton Town because of a toe problem. The versatile midfielder has played 33 times this season, scoring twice.
Speaking after their 1-0 loss at Kenilworth Road, Monk told The Star: "Reachy has a sore toe; we thought it might be something a bit more sinister.
"He actually had scan on it today (Wednesday).
"I have not actually spoken to the doctor yet because I have been preparing for this game, but hopefully it is nothing too serious.
"I think it is just an old injury and his toe has flared up. I think it will be more a case of if the swelling has gone down he will be available as well."
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Hide AdDefender Moses Odubajo (hamstring) and midfielder Massimo Luongo (calf) are unlikely to be involved when they host 16th-placed Reading. Luongo appeared to be closing in on a first-team comeback after recovering from a groin strain but the Australian international now faces an extended spell on the sidelines after suffering a calf knock in training.
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