As an aside, I think people are undervaluing AB. He is 23 yrs old, and has shown great growth in his role now that he is not asked to be a pg. He is a plus defender, and is shooting 45% FGs and close to 40% from threes...I think people conflate the fact that he is a RFA at the end of the year into the idea that is somehow below-average and readily replaceable.
And while it might be true that at present he would not start on a championship team, he very well could be a first guard off the bench on one. And, BTW, the Cs as currently constituted are NOT a championship team, and at 23 yrs old, we dont know how certain skill sets might progress for AB when they are
And for all the talk of Brooks playing next to Rondo, folks should remember what AB and Rondo looked like next to each other when both healthy (or honestly, even when AB was playing with half a shoulder...)