1The six Shanahan Systemiest QBs in their most recent Shanahan System seasons would currently rank 1st, 2nd, 3rd, 4th, 5th, and 7th in the NFL in Yards per Attempt.(www.pro-football-reference.com)posted 11 months ago byTop-Seaworthiness172@alien.topBin nfl@nfl.communityView comments24 commentssavehidereportSort:HotTopControversialNewOldYou are viewing a single thread.View all comments [ +- ]PannaMillsy@alien.topB1 point11 months agor/titlegore permalinksavereportreply