Frequently Asked Questions
How is Expected Points Added (EPA) calculated on each throw?
EPA calculates the change in point expectation for a drive before and after the play, conditioned on down, distance, field position, and game clock. A third-down pass that converts for a first down in opposing territory carries high positive EPA (+1.2 to +2.5), whereas an incomplete pass or sack produces negative EPA swing.
What makes Tyson Bagent's rise from Shepherd to the NFL notable?
Tyson Bagent threw 159 touchdowns at Division II Shepherd University and set the all-division NCAA record for career touchdown passes. Transitioning to the Chicago Bears, Bagent demonstrated elite processing speed, decisive pocket release, and the calm necessary to execute fourth-quarter winning drives as an undrafted rookie.
Why does throw loft matter as much as throw velocity?
Line-drive throws travel fastest but maintain a flat trajectory, making them vulnerable to linebacker deflections across the intermediate middle. Adding loft allows the quarterback to clear 6'4" second-level defenders and drop the ball in behind them before the deep safety can arrive.
Can I test different receiver routes and coverage schemes?
Yes. Use the Passing Concept dropdown to switch between Quick Stick, Dagger, Mesh, and Flood concepts. Each concept repositions defensive coverage zones and receiver route paths to test anticipation and release timing.