@sandraluvsboyz@WerderEdNFL@nyknicks@dallasmavs 1) it had worked really well up to that point
2) if it stopped working or one/both were unhappy, trade one for a kings ransom and keep the other one. The Mavs, instead, let one walk for nothing, and traded the other for change
@sandraluvsboyz@WerderEdNFL@nyknicks@dallasmavs They messed up his original contract which allowed him to become a UFA when he did. Could have also signed him for $11m a year before the season. They fumbled it in so many ways.