NFL Bill Walton has no idea who Andrew Luck is Published March 6, 2014 After confusing Richard Sherman for Bob Marley, Bill Walton proved he has a serious lack of NFL knowledge when he couldn’t identify Andrew Luck. Maybe mix in an NFL game now and then, Bill. [College Spun] In this article: Recent Posts One Of Nation’s Top RBs Thinking About Hopping Onboard After Michigan Lands Underwood Top Michigan WR Target Makes Interesting Change Of Plans Following Underwood’s Commitment Five-Star Now Paying Close Attention To Michigan After Offer, Underwood’s Commitment Insider Thinks LSU Could Now Push To Flip Michigan’s Other QB Commit Several Five-Star Recruits Have Notable Reactions To Bryce Underwood’s Flip To Michigan