Vikings quarterback Christian Ponder, coming off a 23-14 loss to Green Bay where he fell under heavy criticism, admitted Wednesday that his poor performance was a "wake-up call."
"We're in that game, and some of the mistakes I made were very frustrating," Ponder said. "With such an important game and such costly mistakes, because of me, it was very frustrating.
"It was kind of a wake-up call that obviously I need to be doing some stuff differently, and change my game and elevate my play."
Ponder had a 41.9 passer rating against the Packers on the heels of a 58.2 rating in the previous game, a 28-10 loss in Chicago. The Vikings play host to the Bears on Sunday.
Ponder, who confirmed he became engaged this week to ESPN reporter Samantha Steele, had two critical interceptions against the Packers.
"The mistakes I made were pretty obvious and pretty dumb," he said. "It's not hard to eliminate those dumb mistakes. We still want to be aggressive; we just have to be so much smarter and try not to force things.
"I still have my confidence. After a bad game I'm even more excited to come back to work the next week and the next day just so I can put it behind me."
Vikings coach Leslie Frazier said he has tried to encourage Ponder this week, reminding him "of some of the things he did very well when we were having success across the board as an offense and letting him know that we have confidence that he can get back to getting that done, and no greater time than right now."