A.J. Brown was all smiles during Wednesday's walkthrough session at minicamp, and that might be the most important detail from Day 2 behind Gillette Stadium. Not because practices run at tempo tell you much about football — they don't — but because Brown's body language signals something real: comfort. The guy's integrating. He's settling in with Drake Maye and this offense, and that matters more than any rep at full speed in June.

Mike Vrabel dialed things back intentionally on Day 2, keeping the tempo at a walkthrough pace with no competitive drills. Smart coaching. You don't need contact and game-speed chaos in mandatory minicamp. You need guys installing concepts, walking through assignments, and yes, building chemistry. Brown being visibly engaged and upbeat during that process is exactly what you want to see from your alpha receiver in year one with the team.

The Patriots' wide receiver room has some depth — Kayshon Boutte, Mack Hollins, Romeo Doubs, DeMario Douglas — but none of those guys are A.J. Brown. He's the focal point of this offense, the player defenses have to account for from snap one. If he's frustrated or isolated during the early install phase, you notice it. If he's locked in and smiling? That's the guy you need him to be.

Vrabel's first minicamp with the team is essentially a baseline. How's the message landing? Are guys buying in? Is there friction or flow? A.J. Brown's demeanor on Day 2 suggests the answer leans positive. He's not a guy who hides emotions, and his comfort level right now is a green light for the direction of this offense heading into training camp.