Brunson Sweepstakes just got real

The Knicks have gone all-in on trying to sign Jalen Brunson away from the Mavericks in free agency. Here we detail what has given them so much gumption to go for it

The New York Knicks are gaining major momentum in their bid to sign Jalen Brunson away from the Dallas Mavericks in free agency, league sources say.

Sources say that New York's ability during Thursday night's NBA Draft to offload Kemba Walker's $9.2 million salary for next season, coupled with a growing belief that it can shed further salary to expand it…