Press Cov ?

the best answer to this is in a question: How many techniques do you teach your Corner?

It is not hard to teach IF you spend a LOT of time on it, therefore you must limit the NUMBER of techniques you teach. Basically you are on his inside 1/2 ON the LOS looking at HIM & not the QB. Get a LEAST 2 hard jams, preventing inside release, & stay on his inside hip (close enough to touch) & trail all over the field.