| May 14, 2026 |
Mammoth was eliminated at round 3 of year 2025. |
| Apr 17, 2026 |
Roadrunners didn't make playoff for year 2025. |
| Mar 15, 2026 |
TRADE : From Mammoth to Kings : Y:2026-RND:4-UTA, Y:2026-RND:5-UTA. |
| Mar 15, 2026 |
TRADE : From Kings to Mammoth : Ian Cole (74). |
| Mar 09, 2026 |
TRADE : From Mammoth to Kings : Filip Chytil (67), Y:2026-RND:3-UTA, Y:2027-RND:2-UTA. |
| Mar 09, 2026 |
TRADE : From Kings to Mammoth : Jean-Gabriel Pageau (73). |
| Sep 08, 2025 |
Roadrunners hired Jeff Halpern for $600,000 for 3 year(s). |
| Sep 06, 2025 |
TRADE : From Mammoth to Maple Leafs : Nico Sturm (65). |
| Sep 06, 2025 |
TRADE : From Maple Leafs to Mammoth : Y:2026-RND:5-TOR. |
| Aug 28, 2025 |
Taylor Fedun was released by Mammoth |
| Aug 28, 2025 |
Zack Kassian was released by Mammoth |
| Aug 28, 2025 |
Milan Lucic was released by Mammoth |
| Aug 27, 2025 |
Connor Brown signed with Mammoth for $1,250,000 for 2 year(s) / Option : No Trade & Signing Bonus of $500,000. |
| Aug 27, 2025 |
Connor Brown was added to Mammoth. |
| Aug 27, 2025 |
Keith Petruzzelli signed with Mammoth for $775,000 for 3 year(s) / Option : No Trade & Signing Bonus of $200,000. |
| Aug 27, 2025 |
Keith Petruzzelli was added to Mammoth. |
| Aug 27, 2025 |
Travis Hamonic signed with Mammoth for $1,000,000 for 2 year(s) / Option : No Trade & Signing Bonus of $500,000. |
| Aug 27, 2025 |
Travis Hamonic was added to Mammoth. |
| Aug 19, 2025 |
Mattias Janmark signed with Mammoth for $1,200,000 for 2 year(s) / Option : No Trade & Signing Bonus of $500,000. |
| Aug 19, 2025 |
Mattias Janmark was added to Mammoth. |
| Aug 19, 2025 |
Mark Jankowski signed with Mammoth for $800,000 for 2 year(s) / Option : No Trade & Signing Bonus of $250,000. |
| Aug 19, 2025 |
Mark Jankowski was added to Mammoth. |
| Aug 17, 2025 |
Cameron York was released by Mammoth |
