It was the first time the Orange (8-2) has beaten the Big Red since 2010. Cornell (10-2) had five shots hit the pipes in the game, including Connor English's last-minute shot that hit the crossbar.
Syracuse goalkeeper Dominic Lamolinara (St. Mary's) had 12 saves, including eight in the second half.
No. 17 Boston College 10, New Hampshire 9, OT: Sarah Mannelly scored the winning goal with 15 seconds left in the first half of overtime as the visiting Eagles rallied to avoid being upset by the Wildcats (4-8).
After a 3-0 run gave New Hampshire a 9-5 edge with 12:05 to play, Boston College scored four unanswered goals to tie the game, 9-9 with 1:32 left on the clock. Kate McCarthy led the Eagles with a career-high four goals, and Covie Stanwick (Notre Dame) scored twice.
It was the Wildcats' third one-goal loss to a nationally ranked team.
St. Mary's 9, Mary Washington 8, OT: Gordy Long (St. Paul's) scored with 41 seconds left in overtime to lift the host Seahawks over the Eagles.
St. Mary's (7-4, 1-2 Capital Athletic Conference) had a 5-2 lead at the half and an 8-5 lead entering the fourth quarter. But Mary Washington (7-4, 1-2) scored three unanswered goals in the fourth to send the game into overtime. Billy Kelly scored the tying goal with 3:58 remaining.
Messiah 15, Hood 6: Alex Engler (Century) led the Blazers (3-11, 0-5 Commonwealth) with a goal and two assists, but his team lost to the visiting Falcons (3-6, 1-2).
Salisbury 24, Wesley 4: Eric Kluge scored four goals to lead the
McDaniel 13, Swarthmore 7: The Green Terror (4-9, 1-4 Centennial Conference) outscored their opponents 6-2 in the second half to defeat the visiting Garnet (3-7, 1-3).
Ursinus went out to an early 2-0 lead, but Washington College scored six consecutive goals and took a 7-3 lead into halftime. The Shoremen scored the first seven goals of the second half.
Stevenson 21, Elizabethtown 12: Leah Warner (Northeast) shattered a 16-year school points record with nine goals and four assists as the host Mustangs (10-1, 3-0 Middle Atlantic Conference) beat the Blue Jays (6-5, 2-1).
Gettysburg 21, McDaniel 10: Paige Messersmith (Dulaney) and Danielle Entrot (Centennial) each scored four goals, but it wasn't enough as the host Green Terror (6-6, 2-3 Centennial) fell to the Bullets (11-1, 5-0).
Gettysburg had a 12-6 advantage at the half and held at least five-goal lead throughout the second half. Lindsey Robinson had four goals and five assists for the Bullets, and Mandy Buell (Winters Mill) scored three goals.
Mary Washington 24, St.Mary's 18: The Seahawks (5-9, 2-3 CAC) came within one goal, but the host Eagles (7-6, 3-2) scored six of the final seven goals to win.
Washington College 23, Bryn Mawr 0: The Shorewomen (10-1, 3-1 Centennial) recorded their first shutout in a decade and the third in program history against the host Owls (2-9, 0-6).