PFT Live: How will Moss’ Minnesota homecoming go over?

PFT Live: Mike Florio answers PFT Planet viewer questions via Twitter and phone, among them: Will Andre Brown put Ahmad Bradshaw on the Giants’ bench? Is Chris Johnson toast in Tennessee? Can teams appeal a bad call by a replacement ref that costs a team a game? What’s wrong with Jamaal Charles? How will Randy Moss celebrate if he scores a TD in the Metrodome? How many wins does Pat Shurmur need to keep his job in Cleveland? Will the Seahawks upend the Packers on Monday night? And finally, a Sam Francisco homage to the late Steve Sabol.