Arizona Cardinals coach Jonathan Gannon explains why he believes QB Kyler Murray is going to have a "hell of a year." The Cards coach breaks down where K1 has made strides. #kylermurray #azcardinals #nfl #jonathangannon SUBSCRIBE: youtube.com/channel/UCKaPEqS_Mc6eGNNBQN1QgQw Website: gophnx.com PHNX Locker: PHNXLocker.com Social Twitter: @PHNX_Sports Instagram: @PHNX_Sports