Bo Ryan retires Dec 16, 2015 15:53:19 GMT -5 Quote Select PostDeselect PostLink to PostBack to Top Post by tashoya on Dec 16, 2015 15:53:19 GMT -5 collegebasketball.nbcsports.com/2015/12/16/bo-ryan-didnt-quit-on-wisconsin-the-timing-of-retirement-was-calculated/?ocid=Yahoo&partner=ya5nbcs