Saturday, May 17 (4 pm ET/1 pm PT)

NEW YORK (3-3-0, 9 pts) vs. PHILADELPHIA (0-4-0, 0 pts)

TV: PAX

Key players out: New York — D Sara Whalen (R ACL tear); D Kristy Whelchel (R ACL tear), D Christie Pearce (U.S. national team); F Tiffeny Milbrett (U.S. national team); Philadelphia — F Kelly Smith (R meniscus tear), M Pavlina Scasna (L foot tendonitis), M Lorrie Fair (U.S. national team); D Heather Mitts (U.S. national team).

Referee: Sandra Hunt.

Saturday, May 17 (5:00 pm ET/2:00 pm PT)

WASHINGTON (4-0-1, 13 pts) vs. CAROLINA (0-4-0, 0 pts)

TV: Triangle TV (Carolina); CSN-DC (Washington).

Key players out: Washington – F Mia Hamm (National Team Duty — USA); F Abby Wambach (National Team Duty — USA); GK Siri Mullinix (National Team Duty — USA); Carolina – M Hege Riise (R ACL tear),

Referee: Faith Rossi.

Saturday, May 17 (7:00 pm ET/4:00 pm PT)

ATLANTA (2-1-2, 8 pts) vs. SAN JOSE (3-2-0, 9 pts)

TV: No TV.

Key players out: Atlanta — none; San Jose — none.

Referee: Todd Perry.

Sunday, May 18 (10:00 pm ET/7:00 pm PT)

SAN DIEGO (2-1-2, 8 pts) vs. BOSTON (3-2-1, 10 pts)

TV: Cox 4 (San Diego).

Key players out: San Diego — none; Boston — GK Tracy Ducar (tendonitis in both knees), M Devvyn Hawkins (L foot stress fracture).

Referee: Misail Tsapos.