"The concept of creating a universal language for QB read progressions is a breakthrough and will help you throw the football much more effectively and R4 does just that. The season prior to R4 we completed 54.7% of our passes. Our first season in R4 we completed 72.7% of our passes and our TD-INT ratio went from 13 TD - 5 INT to 33 TD - 6 INT and a State Championship. We did not change any schemes only our terminology and how we progressed through our concepts."

"The implementation of R4 is the best decision we've ever made in terms of our offense.  The clear and concise language, techniques, and principles of designing the passing game were vital in helping us throw 4,000 yards and 40 TD's over the last two seasons.  I highly recommend it to any coach that wants to maximize their ability for explosive plays in the passing game."