This past year with KJ over Cobb. The year before with Guyn over Caupain. There is also a very real chance that we could we see it again this year with Shaq/KJ over Evans at the starting 3/backup 2.
Yes but you have to look at it both ways. KJ and Guyn are clearly better defenders than the other two. That is why they started at the time before the newer kids.
I don't have a problem with Mick using defense as the motivational carrot for younger guys or offense minded guys to winning a starting job.