Cliff wrote:
This isn't really the same situation. This guy was undrafted this year ... he's basically just another undrafted free agent. There's not much reason to think of him as an "ex-Bear" ... he didn't actually play in any games for them.
... just in preseason games.
As you're suggesting, he's probably a college player the Vikes scouted and liked and consequently, they're still interested. Since the Bears are a division rival, they may scout them a little more intensely than some other NFL teams too, which could explain why quite a few ex-Bear WRs have ended up in Minnesota.
That can also be explained by the Vikes nearly perpetual desperation at the position since about 2005.

They haven't done a good enough job of developing and keeping WR talent. Some of that is due to unfortunate circumstances (for example, Rice's injury history made it difficult to justify signing him to an expensive new deal) and some of it is because they haven't always valued what they had. I still think they made a mistake low-balling Burleson. If they'd kept him, they would have had a solid 50+ catch, 600-800 yard receiver who can
still play. That wouldn't solve all of their problems or anything but players like that are valuable and the closest thing they have now is probably Jenkins.