Leeds United were linked with re-signing Jonny Howson before Middlesbrough swooped in.
Leeds United were beaten 3-0 by Sheffield Wednesday in their latest outing.
Leeds United's matchday squad for the trip to Sheffield Wednesday included Eunan O'Kane and Ronaldo Vieira, but not Mateusz Klich.
Leeds United are being tipped to add to their central midfield options.
Leeds United winger Stuart Dallas is a big fan of Luis Suarez.
Eunan O'Kane has been an integral player for Leeds United this season.
Eunan O'Kane missed Leeds United's clash with Cardiff City on Tuesday night, with Thomas Christiansen instead picking Mateusz Klich in the middle.
The Leeds United midfielder has been integral for them this season and his absence was keenly felt against Cardiff City.
Mateusz Klich has endured a difficult start to life at Leeds United, barely featuring for Thomas Christiansen's men.
The Leeds United attacker has an odd goal celebration which Eunan O'Kane can't reveal the source of.