AVONDALE, La. (AP) — It was a fantastic finish for the Fitzpatrick family — a mother and father beaming along the 18th green at the TPC Louisiana as their sons celebrated a PGA Tour triumph together. Matt Fitzpatrick and younger brother Alex combined for a 1-under 71 in alternate-shot play Sunday to pull out a dramatic, single-stroke victory in the Zurich Classic team event and usher the younger Fitzpatrick onto the PGA Tour. “To win a team event on the PGA Tour with my brother — I don’t know