Seattle (2-5) at Boston (3-4), 7:30 pm EST

BOSTON (Ticker) -- The road has not been kind to the Seattle SuperSonics. The Boston Celtics are hoping to keep it that way.

The Sonics wrap up a season high-tying six-game road trip Wednesday when they take on the Celtics at TD Banknorth Garden.

After splitting a pair of home games to start the season, Seattle embarked on a six-game trip that has been nothing short of dismal.

The Sonics lost the first three of the swing by an average score of 31.0 points before salvaging a 126-121 overtime win at winless Toronto on Sunday. The good feelings brought on by that triumph quickly were erased with another loss in New Jersey on Tuesday.

Rashard Lewis, who scored 41 points Sunday, had 29 in the 109-99 setback. Sharpshooter Ray Allen was limited to 19 on just 4-of-18 shooting.

Boston had a chance to knock off the unbeaten Detroit Pistons on Tuesday but was blitzed by a second-half charge and eventually fell, 115-100.

The Celtics held a 58-48 lead at halftime and carried a four-point edge into the fourth quarter before things fell apart.

Ricky Davis scored 31 points and Paul Pierce added 23 for Boston, which has won five of the last six and 10 of the last 13 meetings with Seattle.