By Wilton Jackson Allen: “That was weak, I’ve had way worse in college.” View the original article to see embedded media. When Grayson Allen checked into the game against the Bulls on Friday, he was not expecting the warmest welcome to the Windy City. And, well, Chicago fans booed by the Bucks guard. However, Allen—who played basketball at Duke in one of the fiercest and raucous environments at Cameron Indoor Stadium, and heard plenty from fans in opposing ACC arenas—was not really phased by the fan displeasure following his Jan. 21 incident with Bulls guard Alex Caruso. “That was weak, I’ve h…