It's pretty much a two-horse race, but I stuck some other choices on there in the interest of fairness. To me, it's clearly Ben Gordon, and I'm not just saying it as a Bulls fan. The guy wins games. Okafor puts up better stats all around, but the Bobcats have the 14th best record in the East. The Bulls have the 3rd.
Jason Kidd seems to favor Okafor, another reason why I think Jason Kidd is an ass. Apparently padding your stats on a crappy team without contributing to a big upset is appealing to him. It's not as if Ben Gordon is on a much better team and piggybacking to a 41-32 record. He's one of the biggest parts of the team's success, along with Deng, Curry, and Skiles. He's 6th man of the year, no question, and should pick up ROTY as well. It's no question.