the Mav discussion gets back to this weird notion that - if you are not a star player, then you must be garbage.
there is still room in the world for players who are not great - not stars - but are capable of providing depth.
I went and looked up Mav's college stats. For his career, he averaged roughly 3 points and 1 rebound a game - and less than 1 turnover a game.
as of last year, he was still playing in some pro basketball league in the Phillippines. He even got traded to another team for a player and a 1st-round draft pick.