A strange situation may be developing in Chicago. Roquan Smith made his trade request public earlier this week, and the standout linebacker is staging a hold-in effort at Bears camp. Smith does not have an agent, but Mike Florio of Pro Football Talk reports a person claiming to represent the fifth-year defender has been contacting teams to gauge trade interest. The person calling teams is not an NFLPA-certified agent, per Florio, and the Bears have not given Smith permission to seek a trade. The team still wants to extend the two-time second-team All-Pro, even though Smith does not have much hope for salvaging this situation. A team that negotiated with this unknown Smith representative would face tampering charges. While teams are interested in the former top-10 pick, Doug Kyed of Pro Football Focus does not expect a first-round pick to be offered — if it reaches the point the Bears are fielding offers.

Here is the latest from the rest of the NFC North:

• The Lions signed veteran wide receiver Devin Funchess and converted him to tight end, a position where he spent some time while a Michigan freshman in 2012. Funchess is not a lock to make the Lions’ roster, and Dave Birkett of the Detroit Free Press notes the team may only keep three tight ends. In addition to T.J. Hockenson, Dan Campbell plans to a keep a blocking tight end and an all-purpose player. Funchess would obviously be competing for the latter spot, with Birkett adding Shane Zylstra and fifth-round pick James Mitchell are in that group as well. Garrett Griffin and Brock Wright are vying for the blocking gig. Funchess would still have practice squad eligibility, and teams can still keep 16 players on their taxi squads.
• Detroit also brought back Jarrad Davis this offseason, but the former first-round pick is not a lock to make the team. Davis has worked with the second- and third-team defenses in training camp, per Birkett, who adds the ex-Florida standout might need to show he can be a productive special teams player to make the team. Davis logged a career-high 46% special teams snap rate with the Jets last season. The Lions are not particularly deep at linebacker, but this regime did not draft Davis, who was brought in during Jim Caldwell‘s final season under GM Bob Quinn. Davis, 27, started 45 games for the Lions from 2017-20.
• Despite the Vikings selecting Kellen Mond in last year’s third round, they brought back Sean Mannion for another potential run as Kirk Cousins‘ backup. The two have split time behind Cousins at training camp, per the St. Paul Pioneer Press’ Chris Tomasson. They are listed as co-backups on Minnesota’s depth chart, with Mond — after a year of seasoning — seemingly having a better chance to move into the QB2 role. Under Mike Zimmer, Mond worked only with the Vikings’ third-team offense. The quarterback said earlier this offseason he played at less than full strength throughout his rookie year due to contracting COVID-19 during camp.