Steve Sampson has announced the U.S. roster for its April 22 friendly match against Austria in Vienna (kickoff 2:30 p.m. ET, televised live on Fox Sports World). Players with MLS matches on April 18 will arrive in Vienna on Sunday, April 19. All other players will arrive on April 20 except for Marcelo Balboa and Frankie Hejduk (who play in MLS on the 19th), who will arrive on the morning of April 21. Notable roster omissions include D.C. United’s John Harkes and Borussia Dortmund’s Jovan Kirovski. The following is the U.S. roster: Goalkeepers — Kasey Keller (Leicester City, England), Juergen Sommer (Columbus Crew). Defenders — Jeff Agoos (D.C. United), Marcelo Balboa (Colorado Rapids), Gregg Berhalter (Sparta Rotterdam, Netherlands), Mike Burns (New England Revolution), Thomas Dooley (Columbus Crew), Alexi Lalas (MetroStars), Eddie Pope (D.C. United). Midfielders — Chad Deering (VfL Wolfsburg, Germany), Frankie Hejduk (Tampa Bay Mutiny), Cobi Jones (Los Angeles Galaxy), Brian Maisonneuve (Columbus Crew), Preki Radosavljevic (Kansas City Wizards), Claudio Reyna (VfL Wolfsburg, Germany). Forwards — Brian McBride (Columbus Crew), Ernie Stewart (NAC Breda, Netherlands), David Wagner (Guetersloh, Germany), Roy Wegerle (D.C. United).