New England dismantle Real Salt Lake, Columbus Crew take down Union

Scott Caldwell scored his first MLS goal and had an assist and the New England Revolution beat Real Salt Lake 4-0 on Saturday.

New England extended its undefeated streak to six games, while Real Salt Lake lost its second straight.

Chris Tierney opened the scoring in the 39th minute. He faked a left-footed shot from the corner of the box, took one dribble and curled in a ball with his right foot.

Juan Agudelo made it 2-0 in the 43rd. Charlie Davies' shot bounced off goalkeeper Jeff Attinella's hands and Agudelo tapped in an easy finish at the far post.

In the second half, Caldwell sent a ball in front of goal in the 50th minute and Davies headed it in the back of the net.

Caldwell scored a rebound goal in the 84th after Attinella blocked two close-range shots.

Ethan Finlay had two goals and an assist, Justin Meram and Kei Kamara each added a goal, and the Columbus Crew beat the Philadelphia Union 4-1 on Saturday night.

Kamara, Finlay and Meram each scored in the first half to help the Crew build a 3-0 lead. Finlay added an insurance goal on a breakaway in the 73rd minute.

In his 200th career MLS game, Kamara opened the scoring in the 21st minute when he settled Finlay's cross with a chest trap and blasted a left-footed shot into the net. It was his fifth goal of the season, tying him with Octavio Rivero for the league lead.

Finlay finished Waylon Francis' cross with one touch in the 32nd minute and Meram drove 40 yards by himself to score in the 44th.

Eric Ayuk scored on a header for the Union in the 64th minute. The Crew had gone 272 minutes without allowing a goal.

Benny Feilhaber scored from distance in stoppage time as Sporting Kansas City rallied to tie the Houston Dynamo 4-4 on Saturday night.

Houston took a 3-1 lead in the 46th minute before Sporting KC scored three goals in the final 21 minutes.

Krisztian Nemeth gave Sporting KC the lead in the second minute. He gathered a Houston turnover near midfield, dribbled in space to the top of the 18-yard box and struck a ball inside the far post. Houston's Giles Barnes tied it 9 minutes later on a half-volley after Sporting's failed clearance.

Will Bruin's glancing header on a Brad Davis corner kick gave Houston a 2-1 lead just before halftime and Barnes scored from distance in the first minute after the intermission for a two-goal advantage.

Barnes sent an errant back pass toward his goalkeeper in the 74th minute that Dominic Dwyer intercepted and netted to pull Sporting KC within 3-2. Houston's Jermaine Taylor was given a red card in the 79th minute for a questionable handball in the penalty area and Feilhaber's penalty kick evened it at three.

Raul Rodriguez put Houston back in front 3 minutes later after heading in Davis' free kick, but Feilhaber scored his second goal after a headed assist by Graham Zusi.

Meanwhile, in Vancouver, Chris Rolfe broke a tie in the 64th minute to help D.C. United beat the 10-man Vancouver Whitecaps 2-1, extending its unbeaten streak to five games.

Whitecaps captain Pedro Morales opened the scoring in the second minute, and Bobby Boswell tied it in the ninth.

Vancouver was reduced to 10 men in the 42nd minute when referee David Gantar showed midfielder Matias Laba a second yellow for clipping the foot of onrushing Fabian Espindola.