| | | | |
|---|
| J. O'Brie | C | SEA | 2025-09-27 | [en] Back in junior ranks. |
| A. Stezka | G | SEA | 2025-09-08 | [en] Back in Czechia. |
| S. Harrin | D | OTT | 2025-10-10 | [en] Back in AHL on minor-league deal. |
| J. Drouin | C | NYI | 2025-10-12 | [en] Back from suspension. |
| J. Roslov | AD | EDM | 2025-12-21 | [en] Back from LTIR. |
| A. Kerfoo | C | UTA | 2025-12-19 | [en] Back from injured reserve. |
| W. Kaiser | D | CHI | 2025-09-17 | [en] Avoids holdout with two-year deal. |
| H. Jokiha | D | BOS | 2026-01-22 | [en] Available, but will be scratched. |
| N. Leddy | D | SJ | 2025-11-10 | [en] Available for Tuesday's game. |
| J. Gustaf | C | VGK | 2025-11-15 | [en] Assigned to AHL club. |
| V. Mancin | D | VAN | 2025-10-05 | [en] Assigned to Abbotsford. |
| D. Mermis | D | TOR | 2025-10-05 | [en] Among Leafs' final cuts. |
| C. Zary | C | CGY | 2025-09-05 | [en] Agrees to three-year deal. |
| C. Delia | G | EDM | 2025-09-08 | [en] Agrees to terms with SHL club. |
| A. Stolar | G | TOR | 2025-09-28 | [en] Agrees to four-year extension. |
| J. Dumais | AD | CBJ | 2025-09-27 | [en] Added to non-roster list. |
| L. Marrel | D | CBJ | 2026-01-08 | [en] Activated, reassigned. |
| R. Gudas | D | ANA | 2025-11-15 | [en] Activated, not playing. |
| Z. Parekh | D | CGY | 2025-12-12 | [en] Activated, loaned to Team Canada. |
| O. Bonk | D | PHI | 2025-12-02 | [en] Activated, assigned. |
| O. Lyckse | AD | OTT | 2025-11-21 | [en] Activated off IR, placed on waivers. |
| J. Ivany | D | PIT | 2025-12-11 | [en] Activated off injured non-roster. |
| M. Callah | D | BOS | 2025-12-28 | [en] Activated from IR, sent to AHL. |
| E. Frank | AG | WSH | 2025-11-08 | [en] Activated from IR list. |
| C. Koepke | AG | WIN | 2025-11-17 | [en] Activated by Winnipeg. |
| J. Erikss | C | MIN | 2026-01-22 | [en] Activated by Minnesota. |
| M. Marchm | AG | CBJ | 2026-01-22 | [en] Activated by Columbus. |
| J. Blomqv | G | PIT | 2025-11-15 | [en] Activated and sent to AHL. |
| M. Blumel | AG | BOS | 2025-12-28 | [en] Activated and sent down. |
| J. Lekker | AD | VAN | 2025-11-12 | [en] Activated and demoted. |
| T. Robert | C | PHI | 2025-09-04 | [en] Acquired. |
| Z. MacEwe | C | NJ | 2025-10-03 | [en] Acquired. |
| R. Schmid | D | PHI | 2025-12-08 | [en] Acquired in minor-league swap. |
| G. Bayreu | D | BUF | 2026-01-24 | [en] Acquired in minor-league swap. |
| A. Guryev | D | PHI | 2025-10-05 | [en] Acquired from Sharks via trade. |
| R. Ellis | D | CHI | 2025-10-05 | [en] Acquired from Philly via trade. |