i think any club drafting Lamb will do so with the intention of playing him in the midfield, resting him in the forward.
IMO he's very similar to Everitt, very handy up forward but can't be the focal point.
He has two unique traits that are very uncommon together, X factor and endurance. Too often do player has huge X factor but no endurance or high endurance but far too vanilla.
I have always had him in the 5-10 draft bracket with rumors of him failing down the pecking order due to behavioural problems.
If we keep #6 I wouldn't be upset if we used it on him.