BB Defense Chart? Posted by Anita Buyin Posted by Anita Buyin posted in From The Ground Up Posted 4 months, 3 weeks ago BB Defense Chart? Are there any resources available for BB defense ranges versus 2x/2.5x/3x raise sizings? BBvsX (all positions) would be great, too. Loading 7 Comments... Be the first to add a comment You must upgrade your account to leave a comment. This thread has been locked. No further comments can be added.