The PFA’s thoughts are with Eunan O'Kane who suffered a fractured tibia and fibula at the weekend.
The Leeds midfielder was playing on loan for Luton on Saturday and had recently come on as a second-half substitute.
The 28-year-old will require surgery and will miss the remainder of the season.
A club statement read: "Eunan O'Kane has suffered a fractured tibia and fibula playing for Luton Town in their win against Bristol Rovers yesterday.
"The Republic of Ireland international was transferred to Luton and Dunstable Hospital where he will undergo surgery today. Everyone at Leeds United wishes Eunan all the best with his recovery and the midfielder will return to Thorp Arch for rehabilitation following his discharge from Hospital.
"On behalf of all at the club we would like to thank the medical staff at Luton Town and the hospital for the excellent care provided to Eunan who will now miss the remainder of the season."
We wish Eunan all the best with his recovery.