When was the Challenger you are talking about? I remember him using ruff code a while back but I did not know if he is still using it now. Thanks for the reply guys!
Still wondering about Devin Britton though. Also, If anyone has any info on Bjorn Fratangelo, Mitchell Krueger or, Thai-son Kwiatkowski string set up I would love to know what they are using. Sorry for all of these players but it would be great if someone knows, and would tell me any of these players set ups.