Who has the most to gain/lose during the rest of the season?

[Scott41theMavs]

My vote is Exum. Is he the guy who made a case to be a starter or is he the guy who has missed over 20 games? I know we have an option on him for next year but his role on the team could be in jeopardy if he keeps missing games. Heck his job could be in danger, no team wants a back up who can't be depended on.

And you could make the case for Derrick Jones Jr. - is he going to get enough playing time now? There would have seemed to be mutual interest in a return next season but is there now? The man wants to get paid and that only happens if he gets enough playing time to secure a role with a team for next year.

The Mavs would have to be monumentally stupid not to exercise the TO on Exum even if he never plays another game this year. He plays so far above his contract it's ridiculous.