Showboats’ wild win over Gamblers sets up playoff sprint in South

MEMPHIS, Tenn. — If you needed a play to encapsulate everything the Memphis Showboats have done to turn around their season, Derrick Dillon was happy to oblige Sunday afternoon.

Having blown a 10-point lead in the fourth quarter and suddenly trailing with less than two minutes left, Memphis answered the Houston Gamblers emphatically on the next play, as Cole Kelley threw a short pass to Dillon, who turned…