Mike Leach had a 9-check mental routine for every quarterback.
5 checks BEFORE the snap.
4 checks AFTER the snap.
A system to process defenses ↓ 🧵
Sep 25, 2026 · 7:00 PM UTC
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BEFORE THE SNAP
1. Identify the shell (1-high or 2-high).
2. Locate leverage on outside receivers.
3. Identify the conflict defender.
4. Confirm protection and pressure threats.
5. Know your quick answer vs. the blitz.
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