If you’re already in deep talks with a coach, the message 24–48 hours before camp shouldn’t be a sales pitch. They already know your size, your metrics, your film, and your background. At that point, the best message is simple, confident, and focused on being coached. Something like: “Coach, I’m excited to get on the field and work with you this weekend. I appreciate the conversations we’ve had, and I’m looking forward to learning from you live and showing how I compete.” That’s enough. You don’t need to send a long list of measurables unless there has been a recent verified update that actually matters. Now, as far as what triggers a live offer, it’s usually not just one thing, they’re looking at the whole picture. For a defensive lineman, the trigger is usually a combination of physical tools, live competitiveness, coachability, and presence. Never underestimate camp etiquette. How you jog between drills matters. How you respond after losing a rep matters. How you interact with other players matters. How much effort you give when you’re tired matters. Coaches notice the kid who is locked in, upbeat, coachable, and getting extra reps without acting entitled. So don’t go in trying to “prove” everything with one rep. Go in ready to be coached, compete hard, take corrections, and show that your motor, attitude, and habits add up.