Baseball Canada The 2023 John Main 13U Invitational is underway! Published 2 years ago on May 25, 2023 By Dugout Wire Service The 2023 John Main 13U Invitational is underway! By BCMBA, 05/25/23, 9:00AM PDT Share The 2023 BC Minor Baseball John Main 13U Invitational has arrived. All weekend long, come down and check out some of the future stars of our game! Dates, times, locations, and results can be found here: 2023 John Main 13U Invitational Source Related Topics:Featured Click to comment Trending Summer Collegiate2 weeks ago Victoria HarbourCats – HarbourCats Fall Indoor Youth Training Sessions Now Available! Summer Collegiate7 days ago All-Stars Hayes and Zenk returning to Owls in 2026 Summer Collegiate2 days ago Victoria HarbourCats – West Coast League meetings to be held in Victoria