Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Tressor Moreno (11) leaps to control the ball while Philadelphia's Kai Herdling attempts to avoid the impact, April 28 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Zac MacMath punches a save over teammate Gabriel Gomez (6), April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Chris Wondolowski heads the ball during the first half, April 28 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Zac MacMath leaps to make a first half save, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Steven Beitashour (33) loses his footing as Philadelphia's Sheanon Williams (25) clears the ball while Freddy Adu (11) looks on, April 28 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Zac MacMath keeps his eyes on the ball during the first half, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Zac MacMath makes a diving save during first half play, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Zac MacMath kicks a rebound away from the goal mouth after making the initial save while Danny Califf shields San Jose's Chris Wondolowski from the ball, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Khari Stephenson dribbles past Philadelphia's Kai Herdling (38), April 28 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Steven Lenhart (24) plays the ball toward the sideline, April 28 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Amobi Okugo (14) leaps for a header, April 28 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Steven Lenhart (24) traps the ball, April 28 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Carlos Valdes tackles San Jose's Steven Lenhart during the second half, April 28 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Steven Lenhart (24) beats Philadelphia's goalkeeper Zac MacMath and Sheanon Williams with a diving header for his first goal of the night, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

PhilPhiladelphia Union's Danny Califf flicks the ball away from San Jose's Chris Wondolowski in second half action, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Zac MacMath secures the rain-slicked ball, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia's Danny Califf (4) and Sheanon Williams (25) battle San Jose's Steven Lenhart (24) and Chris Wondolowski (55) during second half action, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Marvin Chavez maintains possession while being closely guarded by Philadelphia's Sheanon Williams, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Zac MacMath leaps high over the crossbar while punching a save, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Steven Lenhart makes a diving header pass to teammate Ike Opara late in the second half, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Ike Opara (55) prepares to strike the ball into the back of the net as the Union's goalkeeper Zac MacMath looks on. The goal was disallowed due to an offsides penalty

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Zac MacMath helps the officials call an offsides penalty, preventing the go-ahead goal, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's Danny Califf closely guards San Jose's Steven Lenhart in second half action, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

Philadelphia Union's goalkeeper Zac MacMath watches San Jose's Steven Lenhart strike the game winning goal, April 28, 2012 at PPL Park in Chester, PA.

Union vs. Earthquakes

(credit: Matt MacLean/Matt MacLean Photography)

San Jose's Steven Lenhart celebrates his game winning goal against the Philadelphia Union at PPL Park, Chester PA