DIAGRAM: This is a five-step pass route with a pre-snap read to the right side with one wide receiver. If that WR is being single-covered, then it is a “yes” read and the quarterback throws the speed route on time to the WR. If the WR is double-covered, then it is a “no” read and the QB works the side with three WRs. After making the pre-snap “no” read, the QB checks the safety on the post. After that, it’s a triangle progression with the first look to the crosser, the next look to the WR running the dig and the third option to the running back out of the backfield. 

—Alan Fiddler, Football Coach,
Glenville State College,
Glenville, W. Va.