The Athletic published an interesting look at the QB, and among the details was the system the QB uses to signal the offense.
According to a report from the Athletic, Rodgers has around 30 hand signals that he expects everybody on offense to memorize and know every single game. The biggest problem here is that players aren't officially taught the signals and what they mean.
«Aaron Rodgers expects his offense to know somewhere around 30 hand signals,» Kalyn Kahler said. «Every Sat players are tested on them, but the tricky part is the signals aren't officially taught, there's no real record of them, & Rodgers often revives signal from yrs before.»