Tri-Town Diamonds is a partnership between Grafton Girls Softball, Millbury Girls Softball and Sutton Youth Softball. Through the Diamonds, players have the opportunity to play in a competitive environment during the summer months. While we still want the player’s to develop their individual talents, Diamond teams also emphasize team play and team goals. The Tri-Town Diamonds compete at four age levels: 10U, 12U, 14U and 16U. Girls play for the Diamonds in addition to their rec league team. No player is turned away; we are committed to finding opportunities for every girl who wishes to play summer softball.