This will be a debate framed with data and film review. As such, let’s start with the data. Joe Mahoney compiled this from stathead.com. The data looks at the 57 quarterbacks who have made at least 48 regular season starts at QB this century and breaks them down by blocks of 16 starts. It then analyzes how much change they made in three key stats from their first 16 starts to their second 16 starts and then from their second 16 to their third 16. The three stats of highest interest are passer rating (PR), completion percentage and TD:INT ratio.
The case for and against Drew Lock as the Broncos starting QB in 2021
