The punishment handed down by MLS for shoving an assistant referee is one of the stiffest in league history for on-field behavior.
With upsets at Notre Dame and Georgtown, UVA finds itself in the national semifinals for the second consecutive season.
DCU lost two reserve midfielders in the MLS expansion draft but dodged the possible loss of any of the four regulars left unprotected.
The 17-year-old midfielder, who lived in the D.C. area for six years, could become U.S. eligible soon.
After upsetting four traditional programs, the unseeded Retrievers will face perennial power Virginia on Friday.
Contract options exercised, contract options declined, MLS expansion protected list.
Maryland's sophomore goalkeeper helped the Terrapins to the NCAA College Cup final in 2013.
Andrew Driver, an English midfielder, played two seasons with the Dynamo and can play on either flank.
Aron Johannsson scored for AZ Alkmaar in the Dutch Eredivisie and Alejandro Bedoya scored for Nantes against Paris Saint-Germain in France's Ligue 1.
The 16th-seeded Cavaliers will play UMBC in Friday's semifinals at Wake Med Soccer Park in Cary, N.C.