In hour 4 of The Drive, Zach and Phil debate if part of why the Broncos defense has looked so good is because of the poor offenses they have matched up with so far. How will this Broncos defense stack up to historically great NFL defenses of the past? Will the defense be able to continue their dominance when facing more successful offenses? We hear from Jonathon Cooper and his thoughts on Jaxon Dart's early success. What did Brian Daboll have to say about this vaunted Broncos defense? We hear from Vance Joseph and his thoughts on Jaxon Dart, Cam Skattebo, and how well his defense has played to this point in the season. We wrap up the show with DenverSports.com's Will Petersen joining the show to discuss if he is overlooking the Giants and if the Broncos will be buyers at the trade deadline.