Today, a quarter of the 32 NFL teams are welcoming their rookies to training camp, including the Bears, Bills, Chiefs, Chargers, Dolphins, Saints, Giants, and 49ers. The Ravens' rookies were the first to hit the field on Saturday, with the remaining teams scheduled to start camp in the coming days. By July 24, every team's full roster will be assembled in preparation for the upcoming season. All eyes are on the Bears as their camp opens in Lake Forest, Illinois, with top pick Caleb Williams still unsigned. The absence of an NFLPA-certified agent has raised doubts about whether a deal will be reached in time for camp. While it is uncommon for rookies to enter camp without a contract under the current Collective Bargaining Agreement, time is ticking for Williams and the Bears to come to an agreement.