Bell is a good defender but sometimes he hacks people up needlessly. He junks things up. He's a more physical defender than Bowen. When he played in the Utah system that got him into foul trouble (he averaged over 3 fouls/game both seasons there).

Gino is good at reacting to contact and should be fine. Bowen should be defending Marion at PF. It's hard to tell how this game will go tonight though because of the very small PHX lineup. I'm sure PHX is wishing they had Steven Hunter about now.