Williams ran for 180 yards and two TDs while also adding two catches for 49 yards in leading Ottawa past the Winnipeg Blue Bombers 42-20. It was just his second game with the expansion Redblacks.
Ottawa defensive lineman Justin Capicciotti captured top Canadian honours. The Toronto native had two sacks and a tackle against Winnipeg.
Calgary defensive lineman Shawn Lemon was named the top defensive player. He had two sacks and a forced fumble in the Stampeders' 31-24 victory over Saskatchewan.
Toronto kicker Swayze Waters earned the top special-teams award. Waters had six field goals and added a single in helping the Argonauts to a 33-32 win over the Edmonton Eskimos.