Anthony is right there with LeBron and Durant right now, but I wouldn't say he's in front.
Durant 27 PPG 8 RB 4 AST
LeBron 25 PPG 8 RB 6 AST
Melo 26 PPG 6RB 2AST
Durant is on pace for 50/40/90 right now.
They are all 3 having great seasons. It's too early to talk about MVP anyway. It will shake out in the coming months