Roughriders Sign Wide Receiver Siaosi Mariner, Bolster 2026 Roster
Saskatchewan Roughriders sign WR Siaosi Mariner

The Saskatchewan Roughriders have moved to strengthen their offensive lineup ahead of the 2026 Canadian Football League season, announcing the signing of wide receiver Siaosi Mariner. The deal, confirmed on January 2, 2026, adds a new target for the team's quarterback corps.

A Collegiate Standout Joins the Green and White

Mariner, a former Utah State Aggie, brings his pass-catching talents north of the border. His collegiate career included notable performances, such as a touchdown reception in a game against Air Force on October 26, 2019. While his team fell 31-7 in that contest, Mariner demonstrated the playmaking ability the Roughriders are eager to harness. The signing represents a key piece of off-season team building for the Regina-based franchise.

Building on a Championship Mindset

This player acquisition follows a period of significant momentum for the Roughriders organization. The team's management and fans are still riding the high of a recent Grey Cup victory, which team CEO Craig Reynolds stated "impacts the entire province." Adding a player of Mariner's calibre is a clear signal that the organization is not resting on its laurels but is actively working to build a roster capable of sustained success. The move addresses a crucial skill position and provides more depth and competition at receiver.

What Mariner Brings to Saskatchewan

The Roughriders' football operations staff will look to integrate Mariner's skills into their offensive scheme. His experience in a competitive NCAA conference like the Mountain West prepares him for the professional level. The signing is part of the broader, constant roster evolution in the CFL, where teams actively scout talent from university programs both in Canada and the United States to find the right fit for their systems.

For fans in Regina and across Saskatchewan, the announcement is a welcome piece of news during the off-season, offering a glimpse into the team's future strategy and generating anticipation for training camp and the upcoming season. All eyes will now be on how quickly the new receiver can adapt to the Canadian game and contribute to the Roughriders' quest for another championship.