I don’t know if unlikely is the word I would use for them making the playoffs at this point. They’re better than the Bears and the Packers. I’d give them an 80% chance to beat the Bears and 50ish % to beat the Packers, only because it’s away.
The Seahawks have the Jets and Rams. Geno Smith has fallen back down to Earth and will struggle to score against both of those teams.
Washington has the Browns, who they should beat but who won’t die without a fight, and the Cowboys, who are playing for seeding. They’re also not very good.
I don’t think it would be crazy that they go a combined 1-3 in those four games, in which case the Lions would make it at 1-1, and be the 6-seed at 2-0.
I would put the Lions odds of making it closer to a tossup than unlikely.
That all said, the word I would use is gravy. Making the playoffs would be gravy.