Urso was named the USILA player of the year in 1975 as well as winning the McLaughlin Award as the nation's top midfielder in 1974 and 1976. He entered the National Lacrosse Hall of Fame in 1981 and is considered one of the best college midfielders of all time. Urso was named to the NCAA's Silver Anniversary all-time lacrosse team in 1995 along with several other top collegiate players including Mike French, Eamon McEneaney, Tim Nelson, Gary Gait, Paul Gait, Brad Kotz, Dave Pietramala, Dan Mackesey, and Larry Quinn.