NBA's summer season starts on Saturday in OrlandoBy TIM REYNOLDS, AP Basketball WriterORLANDO, Fla. (AP) — It's impossible to know what to expect from Markelle Fultz's first taste of NBA games.His three most recent predecessors in the No. 1 overall draft pick club all had wildly different experiences. Andrew Wiggins put on a high-flying display and led everybody in scoring.