Calvin Johnson and Eric Ebron are questionable for Monday's game against the New Orleans Saints.
Both players sat out of practice on Saturday.
Johnson is just 19 yards shy of his sixth straight 1,000-yard season.
April 2015 - Detroit Lions Wiretap
Joey Bosa, Paxton Lynch Go 1st, 2nd In First McShay Draft
Todd McShay has Joey Bosa going first overall to the Tennessee Titans in his initial mock for the 2016 NFL Draft.
1. Titans: Joey Bosa
2. Browns: Paxton Lynch
3. Chargers: Robert Nkemdiche
4. Ravens: Jalen Ramsey
5. 49ers: Jared Goff
6. Cowboys: Jaylon Smith
7. Lions: Laremy Tunsil
8. Dolphins: Ronnie Stanley
9. Jaguars: Vernon Hargreaves III
10. Rams: Laquon Treadwell
11. Saints: Jarran Reed
12. Bears: DeForest Buckner
13. Buccaneers: Jack Conklin
14. Falcons: Myles Jack
15. Raiders: Tre'Davious White
16. Washington: Michael Thomas
17. Giants: Shaq Lawson
18. Bills: Taylor Decker
19. Texans: A'Shawn Robinson
20. Eagles: Sheldon Rankins
21. Colts: Kendall Fuller
22. Jets: Leonard Floyd
23. Vikings: Darron Lee
24. Steelers: Cameron Sutton
25. Chiefs: Reggie Ragland
26. Seahawks: Maliek Collins
27. Packers: Su'a Cravens
28. Broncos: Kenny Clark
29. Bengals: Will Fuller
30. Cardinals: Carson Wentz
31. Panthers: Emmanuel Ogbah
*No pick for Patriots