Although Tom Brady continuing to play at a high level into his early 40s has allowed the Patriots to table their need to identify a long-term successor for many years, their recent extension/2019 pay raise brings this issue back to the forefront. The Pats, however, are pleased with their latest quarterback draft pick. Fourth-round rookie Jarrett Stidham has “blown away expectations” this offseason, Jeff Howe of The Athletic notes (subscription required), adding that he is ahead of where Jimmy Garoppolo was at this point during his first NFL summer. Stidham has taken first-team reps in camp and moved the Patriots to move Danny Etling to wide receiver. He finished 14-for-24 for 179 yards and a touchdown in New England’s preseason opener Thursday. While the Auburn alum does not profile as a classic Brady successor type, the Patriots certainly appear encouraged by their developmental prospect.

As we wind down preseason Week 1, here is the latest from the AFC:

• A.J. Cann has served as the Jaguars‘ starting right guard since his rookie season in 2015. He is not a lock to reprise his role in 2019. Cann is battling converted tackle Will Richardson for the spot, with Doug Marrone indicating (via Hays Carlyon of 1010 XL, on Twitter) Brandon Thomas is also in the mix here. A 2018 fourth-rounder, Richardson looks like the favorite to win this job thus far, Carlyon adds (via Twitter). Richardson has yet to play an NFL down; he hit IR in October of his rookie year. Thomas has hung around for six NFL summers, with the 2014 third-round 49ers pick having never played in a regular-season game. He’s bounced on and off the Jaguars’ roster and practice squad since 2017. Cann has three years remaining on a contract he signed in 2018.
• With Cam Robinson potentially set to have a delayed start to the season, Marrone said the Jaguars are considering free agent additions Cedric Ogbuehi and Leonard Wester at left tackle. Longtime Jags backup Josh Wells is vying for that temp job as well. Second-round rookie Jawaan Taylor is set to start at right tackle.
• Had Antonio Callaway not received a four-game suspension, the second-year Browns wideout might not have been able to go in Week 1 anyway. Callaway suffered a high ankle sprain in Cleveland’s preseason opener, per Freddie Kitchens (via ohio.com’s Nate Ulrich, on Twitter). The Browns will now be without two of their 2018 pass catchers, with Duke Johnson having been traded and Callaway out until at least October. Fortunately, they acquired Odell Beckham Jr. this offseason.
• Chargers tight end Andrew Vollert suffered ACL damage in the team’s preseason opener, and Anthony Lynn said (via ESPN.com’s Eric Williams, on Twitter) the second-year UDFA will miss the season. The Bolts signed Vollert in May.