 On October 12, 2009, Stewart became the Alouettes all-time sacks leader with 53 career sacks, passing Elfrid Payton who had 52.He finished with 66 career sacks in Montreal after he was released on February 8, 2012.On October 10, 2012, Stewart again signed with the Calgary Stampeders where he recorded 4 sacks in only 4 games, bringing his career total to 70.