This season is not a do-over. There were too many mistakes last year — by franchise and quarterback alike — to afford that sort of grace. Instead, the quarterback’s second season is a prove-it year for all involved.

As the Bears prepare for the upcoming season, all eyes are on quarterback Caleb Williams, who NFL analyst Seth Walder identifies as the team's clear X factor for 2025.

The Bears begin training camp this week. Here are players and key position battles to watch -- and a 53-man roster projection.