McClaren was replaced by Rafa Benitez on Friday afternoon.
The Leeds head coach has been discussing the 21-year-old goalkeeper.
Manager Roberto Martinez claims the midfielder says it is nothing to worry about.
Chelsea striker Diego Costa is in hot water over his apparent bite on Everton's Gareth Barry and joins a list of Premier League players who went too far.
Rafael Benitez has confirmed there is a get-out clause in his Newcastle contract.
The West Ham legend has been discussing the Sunderland boss.
Sheffield Wednesday won against Nottingham Forest in the Championship on Saturday.
The Italian is unhappy with his Northern Irish counterpart.
The striker was sent off in the FA Cup quarter final loss at Goodison Park.
The Irishman could have returned to Leeds United toward the end of his playing career.