Our Ladies, Men's and Mixed divisions are now at capacity. Waitlists for these divisions are active.

Masters has been expanded to 8 teams, and there are still available spots.

We are a recreational adult Slo-pitch league playing in Thornhill. Each team plays one game per week and our games are scheduled at 6:30/6:45pm and 8:30/8:45pm. Age eligibility is determined as of Dec. 31st, 2025. We welcome individuals and small groups (no team entries accepted) to play in our four divisions:

While we post all relevant and important information right here on our website and through email, if you're on Facebook, make sure you join our group, Thornhill Slo-Pitch. Not only do we post important news; special events; and upcoming important dates, we also post cancellations due to unsafe weather and/or field conditions, including cancelled permits by Markham or Vaughan. Be advised, advertising businesses or other leagues is not permitted. Any posts or comments of a bullying or disrespectful nature, including personal attacks, will be removed immediately, as will the member. Although the Facebook group is not a "formal" extension of TSP, further disciplinary actions may be taken by the league. *This Group is only open to active TSP players.