I think sin binning could be a good idea BUT the whole yellow card system would have to change. In rugby, the yellow card is used as little Harry Giles III Jersey as po sible and only few major offences like a Keljin Blevins Jersey bad high tackle or a complete disrespect for the rules on more than one occasion however the yellow card in football is used if the ref feels that a player needs to be warned more seriously than with a talking to, like a Anfernee Simons Jersey one off bad challenge. The yellow card in rugby is more like footballs red card. This would mean that maybe a three card system would have to Caleb Swanigan Jersey be used like a yellow, two yellows(sin bin) and Portland Trail Blazers Hats a red. The refs and players viewed cards have to change as sin binning could be in danger of eliminating to physical aspect of football once and for all.