Lots of shade for Marcus around here. I, for one, think he gets an bad rap for his poor shooting %. Often, when he takes an 'bad shot' it's when our p/r hasn't worked or the defense hasn't collapsed-- and Marcus ends up with the ball on a late shot clock. Has to put it up.
Doesn't it make some sense though? If he's the fourth or fifth option on the floor, and other options don't materialize---he ends up in the 'safety valve' position on the perimeter where he is forced to jack up some out-of-rhythm ugly 3pt attempts with the clock winding down. It's a direct result of only having one teammate who can create for himself. There is a reason why we lead the league in assists! Brad knows how best to use his guys. But when our ball movement is stifled; our offense struggles and mostly it's Smart in the spot to make nothing from something.
When he gets to shoot in rhythm or when the game is on the line--he looks pretty solid. There is absolutely no reason to believe he's plateaued.