Officiating in Raiders-Bengals problematic at times
NFL refs want consistency from league – The Morning Call
Panthers not happy with refs' 4th quarter calls in loss to Browns
Bengals-Raiders refs not expected to work again in NFL playoffs
Official News for the NTT INDYCAR SERIES - INDYCAR.com
Men's College Basketball Winners and Losers: Week of 2/6-2/13 - Blaze Radio
Calaméo - Buckeye Sports Bulletin November 16, 2013
Ron Rivera overcame a lot to lead Washington to the playoffs; Cleveland Browns playoff bound - Sports Illustrated
Referees from Raiders' loss to Bengals done for playoffs, Raiders News