Robinson was signed as a free agent by the Saskatchewan Roughriders in 2005, and dressed for three games that year. In 2006, he dressed for a total of eighteen games, starting six at defensive back and linebacker. He finished the year with a total of 28 tackles, three interceptions, and a fumble recovery.
On May 23, 2008, he was signed as a free agent with the Hamilton Tiger-Cats. He was released on May 8, 2009.