The former CFL quarterback underwent surgery this week, according to TSN.com. Weeks after joining the Jacksonville Jaguars’ roster, quarterback Nathan Rourke underwent foot surgery and is set to rehab with the team moving into the offseason. According to TSN’s Farhan Lalji, Rourke, who signed with the Jaguars on Jan. 16, the surgery was to remove plate and screws in his foot. “Last season as a member of the CFL’s BC Lions, Rourke underwent right foot surgery in August after suffering a Lisfranc sprain against the Saskatchewan Roughriders,” Lalji said. “The Canadian would return for the playoffs, beating the Calgary Stampeders…