LAS VEGAS- When the Atlanta Hawks sent Lou Williams to Toronto for John Salmons in a salary dump earlier this month, former first-round pick Lucas Nogueira was involved in the trade to the Raptors as well. Throw-ins in minor trades usually aren’t profiled, but what about a seven-foot 21-year-old who can block shots and fun the floor? Nogueira, born in Brazil’s Rio de Janeiro, was the 16th pick of the 2013 draft, taken by Boston and sent to Atlanta on draft night. Nogueira