Atletico Madrid arrive at RCDE Stadium on a five-match winning run, 11 points clear of mid-table Espanyol in La Liga.
The Argentina defender has issued two public statements and held clear-the-air talks at Carrington, with all parties considering the matter closed ahead of Sunday's trip to Leeds.
The Argentine centre-back singled out technical director Jason Wilcox in a searing post-match television interview that drew an immediate rebuke from Wayne Rooney.
