By DISH Insider Football, SportsNovember 5, 2015 [Quiz] Do you Know Ref Signals? Take this quiz and see if you know all the signal calls by football refs! Maybe this is a sign for a career change. Content loading… <br /> Please enable javascript!<br /> Bio Latest Posts DISH Insider Latest Posts By DISH Insider A Wintry Mix of Movies DISH and Valentine’s Day Meet The Brave Previous articleGauging Greatness: A Look Into the Amazing Career of Serena Williams Next articleEverything You Need to Know About the NHL’s Ice You may also like Never Miss a Moment of NBCUniversal’s Olympic Coverage With DISH’s 2024 Paris Olympics App Watch NASCAR Racing All Season Long with DISH: Midseason Update July Free Previews on DISH: Hallmark Channel, LMN, and More How to Watch WNBA Basketball and the Commissioner’s Cup Championship with DISH How To Watch the 2024 Stanley Cup Final With DISH How To Watch the NBA Finals With DISH: Schedule, Odds, and More