The Vikings can get Teddy Bridgewater back on the practice field after next Sunday's game against the Green Bay Packers, once the quarterback has been on the physically-unable-to-perform list for six weeks. It sounds as though Bridgewater could be on track to return soon.Multiple sources said the Vikings have been planning to get Bridgewater on the practice field soon after Week 6, provided his rehab continues without setbacks. The quarterback's return from a dislocated left knee and a torn ACL is said to be going well, and provided Bridgewater gets through the next week without any issues, he could practice the following week. MORE: Teddy Bridgewater says 'amazing DNA' has made him a fighter At that point, the Vikings would have a three-week window to decide whether to return Bridgewater to their active roster or keep him on the PUP list for the remainder of the season. That decision would likely hinge on how Bridgewater handles the three weeks of practice, recovers from the work sessions and handles any unforeseen obstacles. If all goes well, it's conceivable he could be on the active roster by the second half of the season. It could make for an interesting situation, with Sam Bradford continuing to make progress in his own return from lingering left knee issues and Case Keenum also on the active roster. None of the three quarterbacks is under contract for next season, though Bridgewater's deal could possibly toll into 2018 in light of his time on the PUP list. The NFL's collective bargaining agreement says a players contract tolls in the final year of the deal if he spends time on the PUP list, though there's some question about whether the player would need to spend the entire season there for the contract to toll in actuality.