If Pepe played LW, Marchisio CM and De Paolo at LB then we'd have no-one playing out of position.
But we have Pepe at LB & Marchisio at LM, both of whom are out of position.
If we're risking it, wouldn't it be safer to risk 1 young player at LB who would be covered by Pepe & Marchisio instead of shuffling the pack so much?
Also, I would like to see Boniperti do his thing and impress Juventus!