Freshman midfielder Alexis Williams scored the game-winner – her second career goal – in the 81st minute.
The Colonials picked up their second consecutive clean sheet with a 1–0 home win over the Tigers Thursday.
After conceding seven goals in the season, the Colonials defense picked up a clean sheet against the Eagles Sunday.
The Colonials have allowed five second-half goals while scoring none through their first two games of the year.
Head coach Craig Jones is looking for his players to step into new roles after the team graduated five everyday starters.
The Colonials move to 0-1-1 after losing on the road to Georgetown earlier in the week.
Guard Shandon Brown, who is set to graduate from the New Hampton School in New Hampshire, is the first men’s basketball recruit for the 2018 recruiting class.
The nomination rounds out an impressive career for Raineri, who made program history in her final year as a Colonial.
Former Illinois guard D.J. Williams is now the seventh player to sign under head coach Maurice Joseph.
The Arlington County Board has approved plans to renovate Tucker Field. Renovations include a new clubhouse, locker facilities and indoor and outdoor batting cages.