pre snap readWhat Is The Definition Of Pre-Snap Read In Football?1. This is the moment right before the snap when the quarterback assesses the defense’s coverage. The QB looks at where the players are positioned and how many appear to be lined up for a blitz. This helps him to prepare for the upcoming play and increases the chances of completing a run or pass successfully. If the quarterback sees something that he doesn’t like during the pre-snap read, he can call an audible at the line to change the play. Examples Of How Pre-Snap Read Is Used In CommentarySports The Term Is Used