Josh Green is finding his place in Dallas

Green's athleticism is starting to show with the Mavericks.

Josh Green entered the NBA with a player archetype of a modern 3-and-D wing. While his opportunities in Dallas have been in flux so far this season, he is already showing signs that he belongs.

Judging NBA rookies is like assessing a first Tinder date: the absence of any immediately red flags allows you to ponder a further look, with the odd flash of bea…