Report: Duke's Grayson Allen is expected to be a first-round pick

One of the most well-known players in the upcoming NBA Draft is former Duke star Grayson Allen. Believe it or not, he may be one of the first 30 players selected.
Adrian Wojnarowski speculated that the 22-year-old has improved his draft stock in recent months (via ESPN):
“It’s hard for a player who everyone has seen so much of over four years like Allen to change perceptions or have his pre-draft process impact things. But I do think in spite of all that, he has helped himself h