CoachPop wrote:The case of Blair's knees is well documented. In high school he tore both ACLs, had surgery to repair them, and between then and the physicals he went through in preparation for the NBA draft, his surgically repaired ACLs had turned to scar tissue, and had been absorbed by his body. So he literally has no ACLs. The long term effect of this is unknown, and that's what kept teams away. There have been other (or at least one) player who also played without an ACL due to similar circumstances, can't remember who it was at the moment. But ya, Blair is playing without ACLs. His leg muscles have somehow developed the ability to compensate. Pretty amazing.
There have been a bunch of players with the same issue in one knee (more in the NFL than NBA, mostly because there's just more players in the NFL). A couple had long careers (John Elway and someone else - Hines Ward? being the notable ones) Others had shorter careers because they just weren't that good. The limited evidence seems to be that it isn't that big of a risk - which makes him falling that far look like gross incompetance by a lot of teams.