| | | | | | |
| P. Mrazek | G | ANA | 11/30/2025 | Injured in Chicago | Undisclosed | + |
| L. Carlss | C | ANA | 1/16/2026 | Still sidelined versus Kings | lower body | + |
| L. Carlss | C | ANA | 12/22/2025 | Unavailable | lower body | + |
| P. Mrazek | G | ANA | 1/6/2026 | Out of action | Undisclosed | + |
| P. Mrazek | G | ANA | 1/7/2026 | Designated for IR | lower body | + |
| P. Mrazek | G | ANA | 1/5/2026 | Sustains injury against Washington | Undisclosed | + |
| P. Mrazek | G | ANA | 12/1/2025 | Unavailable | lower body | + |
| F. Vatran | LW | ANA | 12/9/2025 | Doesn't finish game | face | + |
| L. Carlss | C | ANA | 1/13/2026 | Absent from lineup | lower body | + |
| P. Mrazek | G | ANA | 12/1/2025 | Classified as day-to-day | lower body | + |
| P. Mrazek | G | ANA | 12/3/2025 | Set for 2-3 week absence | lower body | + |
| F. Vatran | LW | ANA | 12/29/2025 | out | Upper body | + |
| F. Vatran | LW | ANA | 12/31/2025 | Unavailable | Upper body | + |
| F. Vatran | LW | ANA | 12/31/2025 | Set to miss six weeks | shoulder | + |
| F. Vatran | LW | ANA | 12/28/2025 | Sustains injury | Upper body | + |
| L. Carlss | C | ANA | 1/16/2026 | Out 3-5 weeks after procedure | thigh | + |
| E. Lindho | C | BOS | 1/29/2026 | Won't play | Upper body | + |
| E. Lindho | C | BOS | 1/27/2026 | Won't finish game | Upper body | + |
| E. Lindho | C | BOS | 1/10/2026 | Suffers lower-body injury | lower body | + |
| E. Lindho | C | BOS | 10/30/2025 | Sustains lower-body injury | lower body | + |
| P. Zacha | C | BOS | 11/29/2025 | Game-time decision | Upper body | + |
| P. Zacha | C | BOS | 11/28/2025 | Day-to-day with undisclosed injury | Undisclosed | + |
| E. Lindho | C | BOS | 10/31/2025 | Set to miss several weeks | lower body | + |
| E. Lindho | C | BOS | 11/18/2025 | Joining team on road trip | lower body | + |
| E. Lindho | C | BOS | 11/3/2025 | Deemed week-to-week | lower body | + |
| P. Zacha | C | BOS | 1/29/2026 | Suffers upper-body injury | Upper body | + |
| P. Zacha | C | BOS | 1/30/2026 | Not on road trip | Upper body | + |
| E. Lindho | C | BOS | 1/30/2026 | Set to miss next two games | Upper body | + |
| U. Luukko | G | BUF | 10/6/2025 | Officially ruled out | lower body | + |
| J. Norris | C | BUF | 10/10/2025 | Set to miss out | Upper body | + |
| Z. Benson | LW | BUF | 10/9/2025 | In hospital for facial cut | face | + |
| J. Norris | C | BUF | 10/9/2025 | Hurt late in Thursday's game | Upper body | + |
| J. Norris | C | BUF | 1/18/2026 | Deemed week-to-week | ribs | + |
| Z. Benson | LW | BUF | 10/10/2025 | Not playing | face | + |
| J. Greenw | LW | BUF | 10/6/2025 | Won't play Opening Night | lower body | + |
| J. Norris | C | BUF | 1/14/2026 | Sustains upper-body injury | Upper body | + |
| J. Dunne | C | BUF | 1/13/2026 | Being evaluated for injury | Undisclosed | + |
| Z. Benson | LW | BUF | 10/13/2025 | Not expected to play | face | + |
| J. Dunne | C | BUF | 1/14/2026 | Set to miss 4-6 weeks | Undisclosed | + |
| J. Norris | C | BUF | 10/13/2025 | Poised for eight-week absence | Upper body | + |
| J. Norris | C | BUF | 1/14/2026 | Dealing with rib issue | ribs | + |
| J. Greenw | LW | BUF | 9/29/2025 | Might resume practicing next week | lower body | + |
| J. Norris | C | BUF | 1/17/2026 | Not playing | ribs | + |
| Z. Benson | LW | BUF | 10/9/2025 | Not in action | Undisclosed | + |
| J. Norris | C | BUF | 1/15/2026 | Won't play | ribs | + |
| J. Norris | C | BUF | 10/11/2025 | Out indefinitely | Upper body | + |
| J. Kulich | C | BUF | 9/27/2025 | Unavailable | Undisclosed | + |
| J. Kulich | C | BUF | 9/25/2025 | Tweaks a muscle | Undisclosed | + |
| J. Greenw | LW | BUF | 11/23/2025 | Misses Sunday warmups | Undisclosed | + |
| U. Luukko | G | BUF | 9/25/2025 | Back at practice | lower body | + |
| J. Norris | C | BUF | 11/25/2025 | Won't be an option | Upper body | + |
| J. Greenw | LW | BUF | 10/27/2025 | Possible | lower body | + |
| J. Kulich | C | BUF | 11/4/2025 | Unlikely to play | ear | + |
| J. Kulich | C | BUF | 11/3/2025 | Doubtful for Tuesday's game | Undisclosed | + |
| Z. Benson | LW | BUF | 11/10/2025 | Set to travel with team | lower body | + |
| J. Kulich | C | BUF | 11/10/2025 | Set to miss significant time | ear | + |
| U. Luukko | G | BUF | 9/25/2025 | Anticipating Opening Night return | lower body | + |
| Z. Benson | LW | BUF | 11/21/2025 | Not playing | lower body | + |
| Z. Benson | LW | BUF | 11/1/2025 | Suffered lower-body injury | lower body | + |
| J. Norris | C | BUF | 11/17/2025 | Making progress | Upper body | + |
| J. Danfor | RW | BUF | 10/17/2025 | Out more than a month | lower body | + |
| C. Timmin | D | BUF | 12/18/2025 | Suffers broken leg | leg | + |
| J. Danfor | RW | BUF | 10/15/2025 | Exits Wednesday's game | lower body | + |
| U. Luukko | G | BUF | 9/20/2025 | Improving, not practicing yet | lower body | + |
| J. Norris | C | BUF | 12/11/2025 | Unavailable | illness | + |
| U. Luukko | G | BUF | 10/23/2025 | Back from assignment | lower body | + |
| J. Norris | C | BUF | 12/9/2025 | Under the weather | illness | + |
| J. Norris | C | BUF | 12/9/2025 | Late scratch | Undisclosed | + |
| C. Timmin | D | BUF | 12/18/2025 | Game-time decision | Undisclosed | + |
| J. Greenw | LW | BUF | 10/22/2025 | Won't return this weekend | lower body | + |
| Z. Benson | LW | BUF | 10/1/2025 | Dealing with minor ailment | Undisclosed | + |
| J. Norris | C | BUF | 1/26/2026 | Labeled day-to-day | ribs | + |
| Z. Benson | LW | BUF | 2/3/2026 | Will miss Tuesday's outing | Upper body | + |
| U. Luukko | G | BUF | 2/3/2026 | Will miss Olympics | lower body | + |
| U. Luukko | G | BUF | 1/27/2026 | Departs Tuesday's game | lower body | + |
| U. Luukko | G | BUF | 10/3/2025 | Set to miss at least one week | lower body | + |
| J. Danfor | RW | BUF | 1/26/2026 | Could return following break | lower body | + |
| J. Greenw | LW | BUF | 9/17/2025 | Likely to miss most of camp | lower body | + |
| J. Greenw | LW | BUF | 2/3/2026 | Remains out | abdomen | + |
| Z. Benson | LW | BUF | 1/22/2026 | No update on status after game | Upper body | + |
| J. Greenw | LW | BUF | 1/29/2026 | Set to miss another game | lower body | + |
| J. Norris | C | BUF | 2/2/2026 | Not yet ready to return | ribs | + |
| U. Luukko | G | BUF | 9/12/2025 | Suffers offseason injury | Undisclosed | + |
| J. Greenw | LW | BUF | 1/31/2026 | Won't play | abdomen | + |
| J. Greenw | LW | BUF | 1/31/2026 | Game-time decision | abdomen | + |
| U. Luukko | G | BUF | 10/1/2025 | Injured again | lower body | + |
| U. Luukko | G | BUF | 1/29/2026 | Set for one-week absence | lower body | + |
| J. Greenw | LW | BUF | 1/27/2026 | Misses game due to injury concern | lower body | + |
| Z. Benson | LW | BUF | 2/2/2026 | Unable to finish game in Florida | Upper body | + |
| Z. Benson | LW | BUF | 10/3/2025 | Still out | Undisclosed | + |
| U. Luukko | G | BUF | 10/3/2025 | Won't dress | lower body | + |
| J. Greenw | LW | BUF | 2/2/2026 | Ruled out | abdomen | + |
| P. Kochet | G | CAR | 9/26/2025 | Won't suit up against Bolts | Undisclosed | + |
| P. Kochet | G | CAR | 10/9/2025 | Not in lineup | Undisclosed | + |
| P. Kochet | G | CAR | 11/25/2025 | Ruled out against Rangers | Undisclosed | + |
| P. Kochet | G | CAR | 10/11/2025 | Out for at least one week | lower body | + |
| P. Kochet | G | CAR | 12/29/2025 | Expected to miss rest of 2025-26 | lower body | + |
| P. Kochet | G | CAR | 9/25/2025 | Dealing with minor injury | Undisclosed | + |
| E. Robins | LW | CAR | 1/19/2026 | Sustains upper-body injury | Upper body | + |
| P. Kochet | G | CAR | 12/29/2025 | On injured reserve | Undisclosed | + |
| E. Robins | LW | CAR | 10/23/2025 | Departs from game | Upper body | + |
| E. Robins | LW | CAR | 10/24/2025 | Poised for absence | Upper body | + |
| E. Robins | LW | CAR | 1/19/2026 | Expected to be out for a while. | Upper body | + |
| P. Kochet | G | CAR | 9/29/2025 | Back skating | Undisclosed | + |
| P. Kochet | G | CAR | 10/8/2025 | Misses practice | Undisclosed | + |
| P. Kochet | G | CAR | 11/28/2025 | Not in lineup | lower body | + |
| P. Kochet | G | CAR | 11/30/2025 | Remains unavailable | lower body | + |
| B. Smith | D | CBJ | 1/8/2026 | Undergoes surgery | lower leg | + |
| K. Marche | LW | CBJ | 11/24/2025 | Hurt during morning skate | Undisclosed | + |
| K. Marche | LW | CBJ | 9/30/2025 | Not playing | Undisclosed | + |
| K. Marche | LW | CBJ | 11/24/2025 | Unavailable | Upper body | + |
| K. Marche | LW | CBJ | 2/4/2026 | Game-time call | illness | + |
| K. Marche | LW | CBJ | 2/2/2026 | Dealing with illness | illness | + |
| K. Marche | LW | CBJ | 2/3/2026 | Ruled out | illness | + |
| B. Smith | D | CBJ | 12/31/2025 | Out for while | lower leg | + |
| K. Marche | LW | CBJ | 11/26/2025 | Officially ruled out | Upper body | + |
| K. Marche | LW | CBJ | 11/29/2025 | Not expected back | Upper body | + |
| K. Marche | LW | CBJ | 2/4/2026 | Not playing | illness | + |
| B. Smith | D | CBJ | 12/29/2025 | Exits game in final frame | lower body | + |
| K. Marche | LW | CBJ | 11/28/2025 | Remains out | Upper body | + |
| K. Marche | LW | CBJ | 12/3/2025 | Game-time call | knee | + |
| J. Beeche | C | CGY | 11/6/2025 | Exits contest | Upper body | + |
| J. Bean | D | CGY | 12/18/2025 | Ruled out indefinitely | Undisclosed | + |
| J. Beeche | C | CGY | 11/13/2025 | Remains out | Upper body | + |
| J. Beeche | C | CGY | 1/3/2026 | Won't finish game | Upper body | + |
| J. Beeche | C | CGY | 1/4/2026 | Set for hearing for roughing | Upper body | + |
| S. Honzek | LW | CGY | 11/21/2025 | Undergoes surgery | Upper body | + |
| C. Potter | C | CGY | 1/21/2026 | Sophomore season ends early | Upper body | + |
| J. Bean | D | CGY | 12/10/2025 | Won't play | Undisclosed | + |
| J. Beeche | C | CGY | 11/15/2025 | Not playing | Upper body | + |
| J. Beeche | C | CGY | 1/6/2026 | Considered week-to-week | Upper body | + |
| B. Colema | C | CGY | 1/10/2026 | Won't play | Upper body | + |
| J. Beeche | C | CGY | 11/11/2025 | Still out | Upper body | + |
| J. Beeche | C | CGY | 11/8/2025 | Won't play | Upper body | + |
| B. Colema | C | CGY | 1/28/2026 | Won't return before break | Upper body | + |
| H. Mews | D | CGY | 11/4/2025 | Done for season | knee | + |
| B. Colema | C | CGY | 1/8/2026 | Leaves Thursday's game | Undisclosed | + |
| S. Honzek | LW | CGY | 11/16/2025 | Status now week-to-week | Upper body | + |
| S. Honzek | LW | CGY | 11/16/2025 | Sustains upper-body injury | Upper body | + |
| J. Bean | D | CGY | 12/8/2025 | Dealing with injury | Undisclosed | + |
| C. Dach | C | CHI | 2/4/2026 | Done for game | Undisclosed | + |
| W. Kaiser | D | CHI | 2/4/2026 | Departs Wednesday's game | lower body | + |
| L. O'Conn | RW | COL | 9/17/2025 | On track for November return | hip | + |
| J. MacDon | D | COL | 9/4/2025 | Undergoes hip surgery | hip | + |
| L. O'Conn | RW | COL | 11/17/2025 | Dealing with setback in recovery | hip | + |
| G. Landes | LW | COL | 1/6/2026 | Facing multi-week absence | Upper body | + |
| M. Necas | C | COL | 1/31/2026 | Not playing | lower body | + |
| G. Landes | LW | COL | 1/4/2026 | Set for absence | Upper body | + |
| L. O'Conn | RW | COL | 10/30/2025 | Nearing return | hip | + |
| M. Necas | C | COL | 12/9/2025 | Contending with ailment | illness | + |