It's gone from bad to worse for the Buccaneers.
Trailing 35-0 in the first half to the Falcons, Tampa Bay watched quarterback Josh McCown head to the locker room with a right thumb injury.
The 35-year-old had struggled throughout the game, throwing a pick-six to Kemal Ishmael in the first quarter.
Without McCown, Mike Glennon will take over for the Buccaneers.