Shannon explains why Rob Gronkowski is his GOAT (yes, over himself) tight end. #Undisputed #NFL #RobGronkowski Download the free-to-play FOX Bet Super 6 app: https://foxs.pt/3z96p0j SUBSCRIBE to get the latest UNDISPUTED content: http://foxs.pt/SubscribeUNDISPUTED Listen to UNDISPUTED on Spotify: https://foxs.pt/UNDISPUTEDSpotify The all-new FOX Sports App, built for the modern sports fan: https://tinyurl.com/y4uouolb ►Watch the latest content…