Players and officials enter the pitch for the start of the season opener for the Seattle Sounders and the Montreal Expos, 3-02-2013.

Fans celebrate with a colorful graphic before the game.

Leo Gonzalez.

Hassoun Camara

Eddie Johnson moves toward the goal.

Steve Zakuani

Davy Arnaud (not pictured) shoots one past Michael Gspurning for the games only goal.

Davy Arnaud (22) celebrates his goal with Jeb Brovsky (5).

I have no idea what this half time event represented. It was strange to say the least.

Mario Martinez (rt) pushes Andrea Pisanu (31) away from the ball.

Rookie DeAndre Yedlin (lt) giving pointers to Eddie Johnson (rt).

DeAndre Yedlin (green) defending against former Seattle Sounder Sanna Nyassi (blue).

Brad Evans.

Hassoun Camara prepares to head the ball.

Zach Scott (20) falls on top of Andy Rose (25) who left the game with an elbow contusion.

Mario Martinez controls the ball.

Hassoun Camara is carried off of the field after sustaining a head injury.

Rookie DeAndre Yedlin in action.

Alex Caskey is upset...very upset.

Zach Scott (20) defends against his former teammate Sanna Nyassi (11).

Brad Evans shoots.

Eddie Johnson can't believe he missed the goal.

Tempers flare over Hassoun Camara (seated) delaying the game once more over his head injury.

Tempers flare over Hassoun Camara delaying the game once more over his head injury.

Tempers flare over Hassoun Camara delaying the game once more over his head injury.

Davy Arnaud tries to convey to the referee that Camara has a head injury or has lost his mind. Camara (6) does look confused and disoriented in this photo.

Fans are not happy with the delay of the game due to the injury.

Mauro Rosales controls the ball.

Brad Evans goes up for the header.