Luka Doncic had 37 points and 12 rebounds, Spencer Dinwiddie and P.J. Washington Jr. hit clutch 3-pointers in the final two minutes, and the Dallas Mavericks overcame a 15-point deficit to beat the Memphis Grizzlies 121-116 on Tuesday night to keep alive their chances of advancing to the NBA Cup quarterfinals.

DALLAS — Luka Doncic had 37 points and 12 rebounds, Spencer Dinwiddie and P.J. Washington Jr. hit clutch 3-pointers in the final two minutes, and the Dallas Mavericks overcame a 15-point deficit to beat the Memphis Grizzlies 121-116 on Tuesday night and advance to the NBA Cup quarterfinals.

Just when it appeared as if the Dallas Mavericks’ hopes to advance to the knockout rounds of the knockout rounds of the NBA Cup were gone, they were well and alive. After trailing by eight points with a little over three minutes left,