Michjim9 Junior Gold Member Jul 6, 2001 692 637 93 81 Chicago www.cbslawyers.com Dec 15, 2020 #1 M QB’s start each play with a handclap; pros with an oral signal. Why do colleagues use the handclap?
M QB’s start each play with a handclap; pros with an oral signal. Why do colleagues use the handclap?