More of a caution than a suggestion - it is my experience that on capacity game days (such as this one) the tailgate lots get quite full and cellular service shrinks to about nothing. It becomes almost impossible to even refresh the "yahoo sports" app on your phone. Especially as everyone will be checking their phones constantly for a Twins update.
Since the game is on Fox, a TV setup using an outdoor antenna picking up local channels should work fine (and there are always a few tailgates that have their own satellite dish hookup which would work out fine as well.) Relying on a TV setup with a "hotspot" connection may work early on, but will peter out eventually. At our tailgate, we will rely on the Cory Provus call via the car radio.