Caleb Williams' frustration boiled over after Bears' heartbreaking Packers loss

Chicago Bears quarterback Caleb Williams | Jeff Hanisch-Imagn ImagesNobody at Lambeau Field left more frustrated than Chicago Bears quarterback Caleb Williams after his team took a hard 28-21 loss to the Green Bay Packers in Week 14.

Williams had a mixed bag of a game as he completed just 19 of 35 passes for 186 yards and two touchdowns to one interception. He also rushed for 15 yards on four carries in the loss.

After the game, Williams shared a rare side of himself that Bears fans have not seen all year: he was frustrated with the team's performance as a whole. He knows that the mistakes he and the team made cost them the game.

“It’s frustration just because we shot ourselves in the foot…