He played under Dyche and wasted his opportunity. Under Moyes he's seized his chance.
…no, he wasn’t displacing Tarkowski or Branthwaite under either Manager but I think it was a bit of a masterstroke from Moyes to give him his opportunity at RB.
I’ll admit to never thinking a 6ft 4in man/mountain could play at full back against top flight wingers but of course Moyes has form for it. It’s got him in the side and I think it’s helped him transition today.