Tyler Ennis, meet Pearl Washington, fellow Syracuse buzzer-beater

Quickly after Tyler Ennis hit the bread-and-butter three-pointer to lift Syracuse over Pittsburgh to remain unbeaten and No.1 in men’s college basketball Wednesday night, Orange fans were recalling the exploits of another freshman point guard. Dwayne “Pearl” Washington was the big deal when he moved north from Brooklyn to attend Syracuse in 1983, culminating a…