As things continue to spiral downward for Billy Napier’s tenure at Florida, trailing 20-0 at the half against Texas A&M at home in Week 3 was not going to do the head coach any favors. And the Florida fans let their feelings be known, filling The Swamp with a predictable chant. And it was loud enough to be picked up on the TV broadcast as the Aggies added to the lead late in the first half. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! “Fire Billy! Fire Billy!” the crowd chanted. Florida has already taken an ugly home loss to rival Mia…