The Atlanta Falcons flipped back to Michael Penix Jr. ahead of the Green Bay Packers showdown. The host team handed him a rough welcome back moment. More so during the first drive of the Thursday Night Football contest at Lambeau Field.

Atlanta's first drive imploded on this costly Penix miscue.

Penix forced the throw into more than tight coverage. But the Packers had as many as three defenders dropping back awaiting that throw. So Penix has delivered his first mistake under new head coach Kevin Stefanski.

This story will be updated.