I took a class and Shar Jorgenson templates were what we used. They were included with the pattern book. It was a very intense pattern and being an overachiever I did a king sized quilt. I used a couple jelly rolls for the arches and "accidentally" bought Jenny Beyer fabric. It turned out beautiful, but a couple of places gave me a heard time. The small pieces for the football arches just fit on the jelly roll strips and made it scrappy. Good luck with your quilt, it will be beautiful. Just take your time when putting it together.
Sue