MarlinsBSB 18U earns spot in Connie Mack World Series

A Colorado qualifier ended with MarlinsBSB 18U punching its ticket to Farmington, a berth that brings another out-of-state contender into the Connie Mack World Series and signals the caliber of teams San Juan County will see at Ricketts Park this summer. The team clinched the spot with a final strikeout victory on June 14.

The Five Tool Colorado AABC Connie Mack World Series Qualifier ran June 9-14 in the Denver area as a four-game-guarantee, 18-and-under event, with games staged at MSU Denver, Regis University, Colorado Christian University and other local venues. Thirty-six elite 18U programs from across the region entered the field, and the winner earned a paid berth to the Connie Mack World Series in Farmington, New Mexico.

For local fans, the result is a reminder that the road to Farmington still runs through high-level, travel-heavy baseball. Five Tool describes the event as a place where MLB scouts, college coaches and top high school prospects meet, which is part of what gives the Connie Mack field its reputation and why a qualifier win carries so much weight. MarlinsBSB 18U did not just survive a crowded bracket; it advanced through a regional tournament built to separate teams with depth, pitching and late-game poise.

That matters in San Juan County because the Connie Mack World Series remains one of the premier summer events on the baseball calendar. The American Amateur Baseball Congress has sponsored the tournament, which has been played in Farmington since 1965. The 2026 field will include 12 teams, all converging at Ricketts Park from July 23-31.

Five Tool’s team profile identified Marlins Baseball Club as the program behind MarlinsBSB, listing it as based in Tomball, Texas, with Landry Mayo as head coach and Keith Mayo as assistant coach. As the bracket takes shape, MarlinsBSB 18U adds another outside challenger to the mix, and San Juan County fans can expect the same kind of talent that has long made the Connie Mack World Series a draw for scouts, coaches and serious summer baseball followers.