SANTA CLARA, Calif. – I've covered Glenn Dorsey since he came into the NFL in 2008 as a ballyhooed top-five draft pick of the Kansas City Chiefs. I have talked to him on several occasions. I spoke with him again this week, and I've never seen him more comfortable. He agreed."I'm doing great," Dorsey said.Dorsey thinks this is probably the best defensive fit for him in his six NFL seasons. And it's funny, he's in a 3-4 defense.