| | | | | | |
| A. Wilsby | D | NSH | 11/6/2025 | Remains out | lower body | + |
| H. Mews | D | CGY | 11/4/2025 | Done for season | knee | + |
| A. Wilsby | D | NSH | 11/4/2025 | Not playing | lower body | + |
| E. Gudbra | D | CBJ | 11/4/2025 | Still sidelined | hip | + |
| C. Tanev | D | TOR | 11/8/2025 | Returns to the ice | Upper body | + |
| A. Wilsby | D | NSH | 11/7/2025 | Absence to continue | lower body | + |
| E. Gudbra | D | CBJ | 11/1/2025 | Ruled out of weekend games | hip | + |
| S. Gostis | D | CAR | 11/1/2025 | No timeline for return | abdomen | + |
| A. Wilsby | D | NSH | 11/1/2025 | Unavailable | lower body | + |
| C. Tanev | D | TOR | 10/31/2025 | Likely | concussion | + |
| A. Wilsby | D | NSH | 1/15/2026 | Suffers lower-body injury | lower body | + |
| S. Gostis | D | CAR | 1/15/2026 | Status in question | illness | + |
| C. Tanev | D | TOR | 11/1/2025 | Taken out on stretcher | Upper body | + |
| A. Wilsby | D | NSH | 11/3/2025 | Not in Monday's lineup | lower body | + |
| N. Pionk | D | WIN | 1/14/2026 | Deemed week-to-week | lower body | + |
| C. Tanev | D | TOR | 11/2/2025 | Discharged and headed home | Upper body | + |
| C. Miller | D | WIN | 1/14/2026 | Is week-to-week | lower body | + |
| B. Smith | D | CBJ | 1/8/2026 | Undergoes surgery | lower leg | + |
| J. Carlso | D | ANA | 11/15/2025 | Game-time decision | Upper body | + |
| J. Carlso | D | ANA | 11/17/2025 | Officially deemed game-time call | Upper body | + |
| J. Carlso | D | ANA | 11/15/2025 | Unavailable | Upper body | + |
| A. Wilsby | D | NSH | 11/10/2025 | Suiting up | lower body | + |
| M. Crozie | D | TB | 11/8/2025 | Still hampered by injury | Undisclosed | + |
| C. Miller | D | WIN | 1/11/2026 | Leaves Sunday early | lower body | + |
| N. Pionk | D | WIN | 1/9/2026 | Absent from lineup | foot | + |
| A. Wilsby | D | NSH | 1/22/2026 | Remains out | lower body | + |
| A. Wilsby | D | NSH | 1/20/2026 | Set to miss third straight game | lower body | + |
| S. Gostis | D | CAR | 1/21/2026 | Likely to resume skating soon | lower body | + |
| D. Forbor | D | VAN | 10/24/2025 | Considered week-to-week | Undisclosed | + |
| C. Tanev | D | TOR | 10/21/2025 | Sustains upper-body injury | Upper body | + |
| M. Crozie | D | TB | 1/24/2026 | Not in lineup | illness | + |
| S. Gostis | D | CAR | 10/21/2025 | Out for remainder of trip | lower body | + |
| J. Ivany | D | PIT | 1/25/2026 | Injured in Vancouver | Upper body | + |
| E. Gudbra | D | CBJ | 10/21/2025 | Not playing | Upper body | + |
| A. Romano | D | NYI | 10/22/2025 | Not close to returning | Upper body | + |
| S. Gostis | D | CAR | 1/24/2026 | Not expected to play | lower body | + |
| C. Tanev | D | TOR | 10/22/2025 | Questionable for Friday's game | Upper body | + |
| S. Gostis | D | CAR | 1/16/2026 | Now dealing with injury | lower body | + |
| A. Wilsby | D | NSH | 10/28/2025 | Hurt in Tuesday's contest | lower body | + |
| S. Gostis | D | CAR | 10/28/2025 | Hurt again | lower body | + |
| S. Gostis | D | CAR | 10/28/2025 | Dealing with new injury | lower body | + |
| M. Crozie | D | TB | 10/30/2025 | Practicing in regular jersey | Undisclosed | + |
| S. Gostis | D | CAR | 1/16/2026 | Slated to miss Friday's game | illness | + |
| E. Gudbra | D | CBJ | 10/29/2025 | Remains out for Wednesday's game | hip | + |
| B. Pesce | D | NJ | 10/28/2025 | Out for at least one month | Upper body | + |
| C. Miller | D | WIN | 1/17/2026 | Undergoes surgery | knee | + |
| E. Gudbra | D | CBJ | 10/28/2025 | out | hip | + |
| S. Gostis | D | CAR | 10/30/2025 | Unavailable | lower body | + |
| A. Wilsby | D | NSH | 1/16/2026 | Won't play | lower body | + |
| M. Crozie | D | TB | 10/30/2025 | Not playing | Undisclosed | + |
| A. Wilsby | D | NSH | 10/30/2025 | Ruled out for Thursday's game | lower body | + |
| B. Pesce | D | NJ | 10/26/2025 | Won't travel with team | Upper body | + |
| A. Romano | D | NYI | 10/27/2025 | Won't play | Upper body | + |
| A. Wilsby | D | NSH | 1/17/2026 | Remains out | lower body | + |
| S. Gostis | D | CAR | 1/17/2026 | Remains out | lower body | + |
| S. Gostis | D | CAR | 1/19/2026 | Won't play | lower body | + |
| C. Tanev | D | TOR | 10/27/2025 | Could return by end of week | Upper body | + |
| P. Joseph | D | VAN | 12/4/2025 | Misses practice | illness | + |
| P. Joseph | D | VAN | 12/6/2025 | Unavailable | illness | + |
| J. Carlso | D | ANA | 12/7/2025 | Won't play | Upper body | + |
| J. Carlso | D | ANA | 12/7/2025 | Game-time decision | Upper body | + |
| P. Joseph | D | VAN | 12/5/2025 | Won't play | illness | + |
| J. Carlso | D | ANA | 12/5/2025 | out | Upper body | + |
| J. Carlso | D | ANA | 12/3/2025 | Sitting out | Upper body | + |
| C. Tanev | D | TOR | 12/12/2025 | Getting second opinion | Upper body | + |
| B. Pesce | D | NJ | 12/16/2025 | Expected back | Upper body | + |
| E. Lilleb | D | TB | 12/15/2025 | Set for extended absence | Undisclosed | + |
| E. Lilleb | D | TB | 12/13/2025 | Doesn't finish game | Undisclosed | + |
| C. Tanev | D | TOR | 12/15/2025 | Sporting regular sweater | Upper body | + |
| J. Bean | D | CGY | 12/18/2025 | Ruled out indefinitely | Undisclosed | + |
| C. Timmin | D | BUF | 12/18/2025 | Game-time decision | Undisclosed | + |
| C. Timmin | D | BUF | 12/18/2025 | Suffers broken leg | leg | + |
| J. Bean | D | CGY | 12/8/2025 | Dealing with injury | Undisclosed | + |
| J. Bean | D | CGY | 12/10/2025 | Won't play | Undisclosed | + |
| J. Carlso | D | ANA | 12/10/2025 | Could return | Upper body | + |
| J. Carlso | D | ANA | 12/11/2025 | Game-time decision | Upper body | + |
| J. Ivany | D | PIT | 11/21/2025 | Sheds non-contact jersey | lower body | + |
| S. Jones | D | FLA | 1/2/2026 | Sustains upper-body injury | Upper body | + |
| S. Jones | D | FLA | 1/4/2026 | Not expected to play | Upper body | + |
| N. Pionk | D | WIN | 11/23/2025 | Suffers injury | lower body | + |
| S. Gostis | D | CAR | 1/1/2026 | Slated to miss Thursday's game | groin | + |
| A. Romano | D | NYI | 11/23/2025 | Likely out for season | shoulder | + |
| J. Carlso | D | ANA | 11/17/2025 | Suiting up | Upper body | + |
| J. Ivany | D | PIT | 11/18/2025 | Wearing non-contact jersey | lower body | + |
| C. Tanev | D | TOR | 11/18/2025 | Out at least one more week | Upper body | + |
| A. Romano | D | NYI | 11/18/2025 | Sustains injury late in game | Upper body | + |
| S. Jones | D | FLA | 1/5/2026 | Deemed week-to-week | Upper body | + |
| N. Pionk | D | WIN | 11/23/2025 | Classified as day-to-day | lower body | + |
| N. Pionk | D | WIN | 11/28/2025 | Remains out | lower body | + |
| N. Pionk | D | WIN | 11/29/2025 | Won't play | lower body | + |
| N. Pionk | D | WIN | 12/1/2025 | Ruled out for Monday's game | lower body | + |
| C. Tanev | D | TOR | 12/31/2025 | Out indefinitely | groin | + |
| E. Gudbra | D | CBJ | 11/26/2025 | Remains out | hip | + |
| N. Pionk | D | WIN | 11/25/2025 | Traveling with team | lower body | + |
| B. Smith | D | CBJ | 12/31/2025 | Out for a while | lower leg | + |
| B. Smith | D | CBJ | 12/29/2025 | Exits game in final frame | lower body | + |
| C. Tanev | D | TOR | 12/30/2025 | Not playing | lower body | + |
| S. Gostis | D | CAR | 12/29/2025 | Game-time decision | groin | + |
| S. Gostis | D | CAR | 12/29/2025 | Unavailable | groin | + |
| S. Gostis | D | CAR | 12/30/2025 | Not suiting up | groin | + |
| N. Pionk | D | WIN | 11/26/2025 | Won't play | lower body | + |
| M. Sergac | D | UTA | 3/5/2026 | Won't play | lower body | + |
| J. Carlso | D | ANA | 3/6/2026 | Won't make team debut | lower body | + |
| B. Pesce | D | NJ | 3/6/2026 | Set to miss next two games | lower body | + |
| M. Crozie | D | TB | 2/18/2026 | Set to miss extended time | abdomen | + |
| J. Carlso | D | ANA | 2/22/2026 | Deemed day-to-day | lower body | + |
| M. Sergac | D | UTA | 3/5/2026 | Game-time decision | Undisclosed | + |
| S. Jones | D | FLA | 3/5/2026 | Resumes taking contact | Upper body | + |
| N. Pionk | D | WIN | 2/17/2026 | Could return during road trip | lower body | + |
| J. Carlso | D | ANA | 2/5/2026 | Leaves Thursday's game | lower body | + |
| B. Pesce | D | NJ | 10/2/2025 | Exits early | Undisclosed | + |
| P. Joseph | D | VAN | 10/2/2025 | Dealing with minor injury | Undisclosed | + |
| C. Parayk | D | STL | 3/6/2026 | Absent from lineup | back | + |
| B. Pesce | D | NJ | 10/3/2025 | Skating | Undisclosed | + |
| S. Gostis | D | CAR | 3/6/2026 | Departs game | lower body | + |
| J. Ivany | D | PIT | 10/1/2025 | Leaves Wednesday's contest | lower body | + |
| B. Pesce | D | NJ | 3/6/2026 | Is week-to-week | lower body | + |
| J. Ivany | D | PIT | 10/2/2025 | Set for six-week absence | lower body | + |
| J. Ivany | D | PIT | 10/2/2025 | Won't practice | lower body | + |
| C. Parayk | D | STL | 2/28/2026 | Slated to miss next two games | back | + |
| R. Lindgr | D | SEA | 2/28/2026 | Still out | Undisclosed | + |
| A. Wilsby | D | NSH | 2/28/2026 | Sustains lower-body injury | lower body | + |
| R. Lindgr | D | SEA | 9/23/2025 | Dealing with eye injury | eye | + |
| P. Joseph | D | VAN | 3/3/2026 | Undergoing further evaluation | Undisclosed | + |
| C. Parayk | D | STL | 3/3/2026 | Ruled out for Wednesday's game | back | + |
| A. Wilsby | D | NSH | 3/2/2026 | Deemed week-to-week | lower body | + |
| R. Lindgr | D | SEA | 3/2/2026 | Not cleared for contact | Undisclosed | + |
| J. Carlso | D | ANA | 3/3/2026 | Continues to be out | lower body | + |
| P. Joseph | D | VAN | 3/3/2026 | Departs Monday's game | Undisclosed | + |
| B. Pesce | D | NJ | 3/4/2026 | Ruled out for Wednesday's game | Undisclosed | + |
| R. Lindgr | D | SEA | 2/25/2026 | Exits Wednesday's game | Undisclosed | + |
| J. Carlso | D | ANA | 2/25/2026 | Ruled out | lower body | + |
| N. Pionk | D | WIN | 2/24/2026 | Deemed week-to-week | Undisclosed | + |
| J. Carlso | D | ANA | 2/27/2026 | Won't play in back-to-back | lower body | + |
| P. Joseph | D | VAN | 3/4/2026 | Facing 2-3 week absence | Upper body | + |
| R. Lindgr | D | SEA | 2/26/2026 | Not playing | Undisclosed | + |
| C. Tanev | D | TOR | 3/4/2026 | Done for season | abdomen | + |
| D. Forbor | D | VAN | 10/15/2025 | Placed on injured reserve | Undisclosed | + |
| A. Romano | D | NYI | 10/18/2025 | Game-time decision | Undisclosed | + |
| E. Gudbra | D | CBJ | 10/16/2025 | Remains out | Upper body | + |
| M. Crozie | D | TB | 10/14/2025 | Exits Tuesday's game | Undisclosed | + |
| M. Crozie | D | TB | 10/14/2025 | doubtful | Undisclosed | + |
| P. Joseph | D | VAN | 10/14/2025 | Participating in Tuesday's practice | Undisclosed | + |
| C. Parayk | D | STL | 3/8/2026 | Not expected to play | back | + |
| N. Pionk | D | WIN | 1/30/2026 | Sporting non-contact jersey | lower body | + |
| R. Lindgr | D | SEA | 10/19/2025 | Suffers injury | Upper body | + |
| E. Gudbra | D | CBJ | 3/9/2026 | Suffers upper-body injury | Upper body | + |
| A. Romano | D | NYI | 10/20/2025 | Game-time call | Upper body | + |
| J. Sander | D | OTT | 3/9/2026 | Deemed week-to-week | Upper body | + |
| J. Ivany | D | PIT | 1/27/2026 | Set for extended absence | hand | + |