I know I'm going to catch **** but I have to say Chad Dawson when he wants to. Not since Roy Jones have I seen a guy that could throw 4,5,6 punch combinations smoothly and so accurately. Im not a fan of his but he does have skills. 2nd on my list would be Pacquiao.3rd on my list is Gamboa who in my opinion will be the next Manny Pacquiao in the sport.
While not a huge puncher, Adamek has impressed me with his combination punching at heavyweight. He is arguably one of the best in the division.
Valuev and it's not particularly close. Far better than the likes of Adamek, although the Pole is respectable enough.
Both Marquez brother throw them straight quick and precise. Also alot of power in them not pitty pat punches. I dont actually think anyone else can throw better combinations than them. Anyone have any ideas??