Question: Which shooting guard was called "The Natural" by the Trail Blazers announcer Brian Wheeler and announced his retirement during the same season that head coach Nate McMillan was fired?
Sentence (from "Brandon Roy"): Brandon Dawayne Roy (born July 23, 1984) is an American basketball coach and a former professional basketball player who played for the Portland Trail Blazers and Minnesota Timberwolves in the National Basketball Association (NBA).
Relevant evidence: No