Marvin Bagley, III, is officially a very, very rich young man. At just 19, he has officially signed a four-year contract with the Sacramento Kings. Combined with endorsements from Puma, he should be set for life with smart money management. Bagley is also headed to play for the Kings’ summer league team, alongside the likes of Frank Mason, De’Aaron Fox, and fellow Blue Devil Harry Giles. Bleed blue, Duke fans.