With Dirk Nowitzki in fold, Mavericks need to give him help
JENNIFER FLOYD ENGEL The easy part for the Mavericks turned out to be hard, so presumably the hard part is going to be a real bear.First the easy: Dirk Nowitzki has agreed to stay in Dallas.What already had been a bumpy path for something billed as inevitable, with a lot of change fees and flirtatious stopovers and just angst-producing delays, ...