The Detroit Lions released their updated injury report following Tuesday’s walkthrough as they continue preparations for their Week 17 matchup. Because Detroit held walkthroughs on both Monday and Tuesday, all participation levels are estimated, not based on a full-speed practice.
The good news: several key players showed progress compared to Monday, including Amon-Ra St. Brown and Taylor Decker. The concern to monitor is David Montgomery, who was added to the report on Tuesday with an illness designation.
Below is the full injury report as released.
Detroit Lions Injury Report — Tuesday, Dec. 23
| Player | Position | Injury | Monday* | Tuesday* | Wednesday | Game Status |
|---|---|---|---|---|---|---|
| Avonte Maddox | DB | Back / illness | NP | NP | — | — |
| David Montgomery | RB | Illness | Not listed | NP | — | — |
| Trystan Colon | OL | Wrist | LP | LP | — | — |
| Marcus Davenport | EDGE | Shoulder | LP | LP | — | — |
| Taylor Decker | T | Shoulder | NP | LP | — | — |
| Tom Kennedy | WR | Abdomen | LP | LP | — | — |
| Christian Mahogany | G | Fibula | LP | LP | — | — |
| Giovanni Manu | T | Knee | LP | LP | — | — |
| Alim McNeill | DL | Abdomen | LP | LP | — | — |
| Al-Quadin Muhammad | EDGE | Knee | LP | LP | — | — |
| Amik Robertson | DB | Hand | LP | LP | — | — |
| Amon-Ra St. Brown | WR | Knee | NP | LP | — | — |
| Graham Glasgow | C | Knee | LP | FP | — | — |
*The Lions conducted walkthroughs Monday and Tuesday. Practice participation designations for those days are based on estimations.
What to Watch Going Forward
- Amon-Ra St. Brown moving from NP to LP is an encouraging sign heading into Wednesday.
- Graham Glasgow was a full participant Tuesday, putting him in a strong position for Week 17.
- David Montgomery’s illness will be worth monitoring closely, especially given his recent workload and availability discussions.
Detroit’s final injury designations will be released Wednesday, which should provide much clearer answers on availability.
