good thing Doc made them prove themselves....which just happened to coincide with JO, Wilcox, Ray, and Pietrus getting hurt. Cause we sure didn't need this before now 
Stiemsma was outplayed by Wilcox for the backup C role before he went out of the line up. Bradley has been getting chances through out the year off and on and kept getting minutes when he played well.
Bass has always gotten the most minutes of our second big.
Other than the Bass thing this is just not true. Look at Steams' numbers vs Wilcox and take into account the extra minutes Wilcox got. They're very similar except that Steams is one of the best blockers in the league and Wilcox had 9 all year. If Steams is on a good run he can get 9 in 2 nights
Bradley did well whenever he got minutes, which was pretty much whenever someone would get hurt. Just like right now. Then the player would get healthy and AB would be right back to 12 minutes. If Ray comes back in a couple games the way AB is playing right now won't matter for anything.
I love Stiemsma, but if Chris Wilcox were healthy, it's certainly not a hands down given that Steamer should be playing ahead of him.
As to Bradley, he's been getting pretty solid minutes all year.