What happened: New England came out of its preseason opener with several position battles taking shape, including movement at cornerback and receiver as camp competition sharpens. Coaches are also tracking interior offensive line depth as a point of emphasis heading into the next round of practices.

Why it matters: With roster cuts approaching, exhibition snaps and practice performance carry real weight in shaping the final depth chart. Offensive line depth in particular affects how coaches can rotate combinations up front as the group finalizes protection schemes.

What to watch: Patriots continue training camp practices this week, with additional preseason reps expected to further sort out the position battles that emerged from the opener.