Dynamo plays to tie with Chivas USA

HOUSTON Before the game, Houston received its championship rings for winning the MLS Cup Championship. The two teams, who entered the game first and second in the league in fouls, tied the MLS season-high with eight yellow cards and one red card.

Referee Jozef Batko whistled four yellows on Houston (0-2-4) and four yellows and a red on Chivas USA (1-3-2).

Corey Ashe had a chance to give Houston the go-ahead goal in the 88th minute, but his shot from the left box was stopped by Guzan.

In a scary moment, Chivas USA's Lawson Vaughn was kicked in the face by Dwayne De Rosario in the ninth minute and left with a broken nose and laceration on his face. He was expected to be re-evaluated Sunday.

Houston remains the league's lone winless team.

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