Convenors: Bob Kerwin
This is a competitive Men's league. Team entry is preferred. Individual entries will be accommodated if possible. Teams will play together for the whole year. Games are played on Thursday at 12:45 PM. If more than 12 teams enter, some games may be played on Thursday at 11:00 AM. The league is named after Butch Teasdale, who was a long-time member, and past president of the London Curling Club.