 And Mark Stein, longtime NBA writer, said this, that the Dallas Mavericks, for one, had a hope earlier today that they had a path to somehow land Klay Thompson and keep Derek Jones, but Dallas pivoted in signing Najee Marshalls, his league sources say, after unexpectedly conceding tonight that they would likely not have the wherewithal to retain Jones while the Mavs focus on the sign-and-trade pursuit of Klay Thompson. His sources say the Dallas Mavs,