Ole Gunnar Solskjaer has hailed the consistency of Scott McTominay, Nemanja Matic and Fred during his time at Premier League giants Manchester United but Roy Keane is not convinced by his assessment of one of that trio. Much was made, during Solskjaer’s time in the Old Trafford dugout, of the limitations of that so-called ‘McFred’ midfield. The irony is, of course, that Manchester United could have done with Fred’s presence alongside the aforementioned Scot during Sunday’s 3-1 defeat by rivals Man City, the Red Devils lacking a player of the Brazilian’s energy, tenacity and infectious enthusia…