Chicago Bears training camp sees safety Dillon Thieneman adjust and QB Caleb Williams lead

First‑round safety Dillon Thieneman, drafted from Oregon, has been quiet during the early days of the Chicago Bears' 2026 training camp. Head coach Ben Johnson noted a shift after the first week, saying Thieneman’s play speed is beginning to resemble his college tape and that he is starting to make instinctive reads. Johnson emphasized that safeties now must function as hybrid cornerbacks and linebackers, a transition that typically takes a month or two for rookies.

Quarterback Caleb Williams, entering his third season, has drawn praise for his growing ownership of the offense. Former NFL coach Dave Wannstedt highlighted Williams’ improved accuracy and leadership, describing his on‑field demeanor as “night‑and‑day” compared with last year. The Bears hope Williams can fulfill the high expectations set for him and secure a long‑term contract extension after the season.