A new era of Dallas Mavericks basketball is only a few months away, as Cooper Flagg is set to make his Mavs preseason debut at some point in October (assuming he plays during the preseason). Mavericks fans are ecstatic about what Flagg can add to an already loaded roster, and while he may not be the same player that Luka Doncic is, he has an opportunity to do something that even Doncic couldn't do during his rookie year.
Doncic had a phenomenal rookie year during the 2018-19 season, as he ended up winning Rookie of the Year and averaged 21.