RSI (Rubio Standard Index)is a scoring process developed by Rubio Long Snapping that weighs the average speed of the snap along with points for accuracy on the Rubio Target. Bonus points are awarded for a superior range of snap times.2021 NC Fall Camp RSI: 17.65VEGAS XXXV RSI: 11.36VEGAS XXXV 40 Time: 6.65VEGAS XXXV Snap Speed: .91