The Saskatchewan Roughriders have signed Hamilton Tiger-Cats offensive lineman Alexandre Gauthier.
Gauthier was named an East Division all-star in 2007. He spent time in Ottawa, Calgary and Winnipeg before joining the Ti-Cats in 2008.
The Riders have also put the finishing touches on their coaching lineup.
On Friday, the team named Mike Walker as its defensive line coach. The Riders also announced Gary Etcheverry will return as a defensive assistant coach.
