Brunson has thus far been resistant to accepting the four-year, $56 million extension that Dallas can offer him through June. The estimated $56 million figure is the most the Mavericks can offer Brunson working off his bargain $1.8 million salary in the final year of Brunson’s original four-year deal. The former Villanova star, who for the last two seasons has proven to be the most reliable Maverick not from Slovenia, is said to want more … something in the $18 million range annually.