Ole Miss coach Andy Kennedy says the Rebels need to be on top of their game with an RPI opportunity against Arkansas later this evening. (AP photo) By Parrish Alford Daily Journal NASHVILLE – Ole Miss has the RPI opportunity game coach Andy Kennedy hoped for when the Rebels take on Arkansas later this evening. Arkansas comes in with a 28 RPI according to the daily simulated rankings at ESPN.com. Ole Miss is 2-9 against the top 50.