SixFour3 and The Alliance Fastpitch Announce Strategic Partnership to Develop Flagship Tampa Bay Training Facility and New Alliance Headquarters

ASHBURN, Va. and ST. PETERSBURG, Fla., April 7, 2026 /PRNewswire/ -- SixFour3, the leading female fastpitch training franchise, and The Alliance Fastpitch today announced a partnership to develop a premier SixFour3 training facility in the Tampa Bay region. The facility is expected to...