(Best E Casino) - The Dallas Mavericks will try to get back on track before the playoffs begin, as they close out a short road trip tonight against the inferior Seattle SuperSonics at KeyArena.

Dallas and Seattle are playing the fourth and final meeting of the season. The Mavericks are 3-0 so far and have won an impressive 13 straight in the series.

The Mavericks have also won seven in a row and eight of their previous nine trips to the Emerald City.

The seventh-seeded Mavs had a three-game winning streak halted with Saturday's 108-105 loss to the Portland Trail Blazers in the opener of a two-game swing at the Rose Garden. Dirk Nowitzki scored 18 points and Eddie Jones added 16 in a losing effort.

Jason Kidd ended with eight points and 10 assists for Dallas, which is 17-23 away from home this season. The Mavericks will close out the regular season on Wednesday versus New Orleans.

Mavericks forwards Josh Howard (knee) and Jerry Stackhouse (groin) are listed as questionable for Sunday's game.

The Sonics just completed an unsuccessful three-game road trip, and suffered a 95-74 setback to the San Antonio Spurs on Friday at the AT&T Center. Rookie of the Year candidate Kevin Durant had a team-high 20 points for Seattle, which has lost eight of nine overall. Earl Watson had 17 points, while Nick Collison hauled in 14 boards and eight points in defeat.

Seattle is now back at home, where it owns a 12-28 mark in 2007-08.

The SuperSonics will wrap up their season on April 16 at Golden State.