Forum:Best flipper not to score an OotA

This is something I started to think of, but didn't know an answer too. Which robot would you guys say is the best flipper that didn't score an OotA? I think at the moment, Ripper is the best one I can think of. Any improvements? J im laa  d4   3 (talk) 18:32, January 26, 2014 (UTC)