The Saskatchewan Roughriders have signed quarterback Zach Collaros to a new contract for the 2018 season, the CFL team said Friday in a release.
The Roughriders recently acquired Collaros in a trade with the Hamilton Tiger-Cats.
The 29-year-old American started eight games last year, completing 167 of 266 passes for 1,767 yards, eight touchdowns and seven interceptions.
READ MORE: Riders acquire QB Zach Collaros from the Tiger Cats
Collaros, who tore his anterior cruciate ligament in September 2015, had a base salary worth a reported $520,000 on his previous deal.
The Riders did not reveal specifics on the new contract or how it was restructured. A message left with a team spokesman was not immediately returned.
In 59 career CFL games with Toronto and Hamilton, the six-foot 219-pound Collaros has thrown for 13,759 yards and 83 touchdowns.