The severity of Darian Durant's arm injury is not known, but it will cost him one game.
Riders Head Coach Corey Chamblin said Monday morning they still don't know what the exact injury is or how severe it may be because he has not been to the doctor yet. That visit was scheduled for Monday afternoon.
Chamblin would say though Durant will not play against Hamilton on Sunday.
Assistant GM Jeremy O'Day will be on "Sportscage" at 4 o'clock to discuss what he knows.