A power forward's job is to control the low block area -- they are able to play with their backs to the basket as well as step out to nail a mid-range jumper. Tim Duncan and Kevin Garnett are known to have that skillset. Some are also known for their ability to intimidate with powerful dunks, like Blake Griffin. Then you have the Carmelo Anthony and Dirk Nowitzki types who can pretty much do it all, from inside the paint to outside the arc. How do you round out the NBA's best at the four position? NBA insider Bradford Doolittle had his say and so did the NBA 5-on-5 crew, but now it's time for SportsNation to weigh in.