Mike Zimmer shed some light on Teddy Bridgewater‘s progress recently, revealing (via Jay Glazer of Fox Sports; Twitter link) there is a “possibility” the fourth-year quarterback returns for the Vikings this season. Zimmer reiterates Bridgewater has not been able to practice yet, further pointing to an uncertain future for the former starting quarterback.

CBA language is murky regarding what could happen if Bridgewater begins the season the Reserve/PUP list, with Mike Florio of Pro Football Talk noting this, as written, would cause the passer’s contract to toll and keep him on the Vikings in 2018 as part of his rookie deal. While this subject has been broached a few times this offseason, Florio adds that this contract rule as applied would suggest Bridgewater would need to miss the entire season for his deal to be carried over onto Minnesota’s 2018 books. So, the former Louisville star returning from the PUP list this season could be pivotal for his career, even if Sam Bradford has a firm grip on the starting job.

This could be a drawn-out process for Bridgewater and the Vikings without a near-future resolution, but it’s definitely a worthwhile subplot to their season. Here’s the latest in relevant North-divisions subplots.

• Several backups complemented Antonio Brown for the Steelers in the AFC championship game last season as injuries and unavailability mounted, and they’re almost all on the roster bubble now. Sammie Coates and Darrius Heyward-Bey are not locks to make the Steelers’ 53-man roster, Ray Fittipaldo of the Pittsburgh Post-Gazette notes. Coates, Heyward-Bey, Justin Hunter, Cobi Hamilton and Demarcus Ayers are fighting for the final two spots — behind Brown, Martavis Bryant, Eli Rogers and JuJu Smith-Schuster, per Fittipaldo. The Steelers started Ayers, Hamilton and Heyward-Bey at least once apiece in their three-game playoff sojourn last season, but now that they are deeper, won’t need some of these players to return. Coates not being given a third year would be notable for the 2015 third-round pick, who’s been inconsistent, but the remainder of these players mostly saw action due to higher-level performers’ unavailability in 2016.
• The Ravens aren’t as deep as their rivals at wideout, and injuries have limited the competition behind locks Jeremy Maclin, Mike Wallace and Breshad Perriman, Jeff Zreibec of the Baltimore Sun writes. Michael Campanaro, Chris Moore and Chris Matthews and rookie UDFA Quincy Adeboyejo lead the competition for the final spots, per Zreibec. This would stand to put Griff Whalen and Keenan Reynolds on the outside looking in. Zreibec calls the recently re-signed Campanaro close to a roster lock but assigns slipping stock to Moore. Adeboyejo may see a knee injury dash his hopes at making the team.
• Bengals DC Paul Guenther discussed the prospect of acquiring defensive end Chris Smith with player personnel director Duke Tobin, expressing support for a move that eventually came April 11 via trade from the Jaguars, Paul Dehner Jr. of cincinnati.com reports. Smith participated in only 311 defensive plays in three Jacksonville seasons, and did not suit up in 10 games last season, but looks to have made a good case for more playing time in Cincinnati, Dehner Jr. writes.
• Kyle Long not set to play in the Bears‘ third preseason game — and likely not Chicago’s fourth exhibition tilt — makes the guard’s Week 1 status uncertain, Brad Biggs of the Chicago Tribune tweets. The Bears are being cautious with their top guard after he suffered a season-ending ankle injury in November 2016.