Sacramento (38-36) at Dallas (55-19) 8:30 pm EDT

DALLAS (Ticker) -- The Dallas Mavericks are hoping to improve their postseason position while the Sacramento Kings look to hold off their challengers for a playoff spot when the two meet Tuesday.

Dallas' time is running out to catch San Antonio (57-16) for the best record in the Southwest Division and the Western Conference. The Mavericks trail their intrastate rivals by 2 1/2 games.

The Mavericks snapped a season-high three-game losing streak in resounding fashion as they rolled to a 103-79 triumph over Northwest Division-leading Denver on Sunday. Dirk Nowitzki collected 30 points and 12 rebounds and Jason Terry added 21 points for Dallas, which shot 52 percent (37-of-71) from the floor.

Sacramento holds a two-game advantage over New Orleans (35-37) for the eighth and final playoff spot in the Western Conference.

Ron Artest scored 26 points and Brad Miller added 25 for the Kings in their 106-96 home triumph over the Los Angeles Clippers on Sunday.

Although Sacramento has won its last three home games, it has lost its last four trips to Dallas.