Beck Malenstyn would be my comp to throw out for a physical, bottom 6 forward in his mid 20s
I'd throw out Cotter as wellbut since that was a player for player type it's tougher to estimate, although I imagine it was again similar to the Malenstyn price
People underestimate the impact (positive or negative) that penalties can have. Pospisil had the worst penalty differential rate among forwards last year due to his 3 major penalties (Deslaurier I think may have been worse but I always set my minutes cutoff at 500 and deslaurier was just short).