You said "If Sol campbell was any good..." So from that it kinda makes it sound like you think he is shit.
Gallas was quality for years, now Mourinho plays him left back he makes mistakes and often wears the wrong studs, the amount of times he slips up is just retarded.
And I really hate the way everyone says Ferdinand's ban was what lost them the league, granted, it was a huge blow, but Fergason's inability to realize what a shit set of defenders he had that season was the real reason, (I would say we will see who wins the league this season then but I still think United will
)