Roster Lock All rosters will be locked as of July 1 @ 11:59 PM Post-Roster Lock Substitution A team seeking to replace a player after the Roster Lock deadline will be required to pay a $25 fee per added player to the league. Borrowing a Player A team can borrow up to two (2) players to get to nine (9) total players from the same or a lower division. Home Run Cap (MENS) All Divisions: Teams will have a Home...

Women's League Pre-Season Meeting #1 Notes Mens League Pre-Season Meeting #1 Notes   Coed League Pre-Season Meeting #1 Notes    

Coed League Pre-Season Meeting #1 Notes   Mens League Pre-Season Meeting #1 Notes    

Where are you playing slo-pitch in 2026? Why not join the fastest-growing and most affordable Slo-Pitch Association in Southwestern Ontario? The St. Thomas Coed, Mens, and Womens leagues have something for everyone. We offer a wide variety of competition levels across multiple divisions, including some of the strongest Coed, Mens, and Womens league teams in the area. The Leagues offer exciting regular season play, All-Star events, tournaments, and playoffs. Check out the full list of details below in the League...

Division 1 | D1 Division 2 | D2 2025 SCHEDULES | EXECUTIVE MEMBERS (click to expand)

DIVISION 1 DIVISION 2 DIVISION 3 DIVISION 4

2025 ST. THOMAS COED SLO-PITCH SEASON icon-trophy- CITY CHAMPIONS icon-trophy- MID-SEASON CLASSIC WINNERS Division 1 | D1 Division 2 | D2 Division 3 | D3 Division 4 | D4 Division 5 | D5 Division 6 | D6 Division 7 | D7 Division 8 | D8 2025 SCHEDULES |EXECUTIVE MEMBERS (click to expand)

The St. Thomas Mens and Coed Slo-Pitch Leagues concluded their 2024 seasons on November 10th, with the final league meeting hosted online via Facebook Live. The meetings were held online to allow all members of each league the opportunity to attend and participate in the discussion- not just team reps and League Executive Members. During separate meetings, League Executive members and team representatives discussed the season's outcomes, reviewed league progress, and went over future plans. While not all teams were...

As the season winds down, excitement builds in St. Thomas: the 2025 Coed City Championships are set to take place over the final weekends in September. These championships will bring to conclusion another exciting Coed slo-pitch season, bringing together teams across all coed divisions in a final, high-stakes test of skill, teamwork, and endurance. Scheduled over two consecutive weekends — September 19-21 and September 26-28 — the City Championships will provide multiple opportunities for teams to compete to take home...

Get ready for the 2025 Mid‑Season Classic—the much‑anticipated mid‑season showdown in St. Thomas Coed slo-pitch! Hosted over three action-packed days and nights—July 4, 5, & 6 —this tournament marks the halfway point of the season for the Coed League. A total of 62 teams, across 8 divisions, divided into Tier A & B tournaments, will hit the diamonds across multiple fields—including the Doug Tarry Sports Complex and surrounding sites—for a thrilling mix of round‑robin matchups, followed by playoff games on Sunday.  The MSC serves as...

The 3rd Annual St. Thomas All-Star Showdown delivered another exciting day of slo-pitch action on Saturday, June 14th, as the top men's and women's players from St. Thomas and Tillsonburg faced off in a series of seven spirited games and events. A huge thank you goes out to all the players, coaches, and fans who came out to support the event. The St. Thomas squads showed up in force, winning 4 of the 7 contests to take the overall showdown...

Roster transactions (player additions/subtractions) must be completed via the Roster Transaction Form. The rosters listed below will be updated manually throughout the week to keep them as current as possible. A player is officially added to a roster based on the time and date stamp included when the transaction is submitted. The roster(s) listed below will not reflect a completed transaction until the roster(s) are independently updated. If a roster challenge is initiated, the roster listed below will be cross-referenced...

"What's the call?" How well do you know the rules? Test your knowledge of the different league rules across the Coed, Mens, and Womens Leagues and see how easy it ISN'T to make the call! Do you have what it takes to suit up? Take the Umpire Review Quiz and find out! Loading… 

Roster transactions (player additions/subtractions) are to be completed via the Roster Transaction Form. The below-listed rosters will be updated throughout the week to keep them as current as possible. A player is officially added to a roster based on the time and date stamp included when the transaction is submitted. The roster(s) listed below will not reflect a completed transaction until the roster(s) are independently updated. If a roster challenge is initiated, the roster listed below will be cross-referenced with...

Roster transactions (player additions/subtractions) are to be completed via the Roster Transaction Form. The rosters listed below will be updated throughout the week to keep them as current as possible. A player is officially added to a roster based on the time and date stamp included when the transaction is submitted. The roster(s) listed below will not reflect a completed transaction until the roster(s) are independently updated. If a roster challenge is initiated, the roster listed below will be cross-referenced...

The St. Thomas Slo-Pitch Association launched preparations for the 2025 season on February 23rd at the Elgin Masonic Temple. With over 100 team representatives in attendance, the League Executive members presented the general plans for the upcoming season. The Mens and Womens league held a combined meeting as the League Executives continue to work cohesively to help grow the game. Meeting #1 maintained a general approach, leaving more individual league-specific content and discussion for the second meetings that will be...

Division 1 | D1 Division 2 | D2 Division 3 | D3 2024 SCHEDULES | EXECUTIVE MEMBERS (click to expand)

2024 ST. THOMAS COED SLO-PITCH SEASON icon-trophy- CITY CHAMPIONS icon-trophy- MID-SEASON CLASSIC WINNERS Division 1 | D1 Division 2 | D2 Division 3 | D3 Division 4 | D4 Division 5 | D5 Division 6 | D6 Division 7 | D7 Division 8 | D8 2024 SCHEDULES |EXECUTIVE MEMBERS (click to expand)

DIVISION 1 DIVISION 2 DIVISION 3