Ryan Brown (Calvert Hall) scored five goals and Wells Stanwick (Boys' Latin) three as Hopkins won its fourth straight at Princeton.
The Tigers outshot the Blue Jays 37-35, but Hopkins goalie Eric Schneider made 13 saves.
No. 10 Loyola Maryland 14, No. 17 Lehigh 7: Kevin Ryan scored a career-high five goals, and Jack Runkel made 13 saves to lead the Greyhounds (4-1, 2-0 Patriot League) past the host Mountain Hawks (4-1, 1-1).
- Postscript from Duke at Maryland
- No. 3 Terps drop another top team with 10-6 win over No. 1 Duke
- National lacrosse: No. 12 Notre Dame men rally, upset No. 2 North Carolina, 11-10
- 2014 Federation of International Lacrosse World Championships [Pictures]
- 2014 local men's college lacrosse [Pictures]
- National lacrosse Players of the Week 2014 season
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No. 19 Towson 9, Mount St. Mary's 1: Tyler White made 10 saves and the host Tigers (3-2) set a program record for the fewest goals allowed in a Division I game.
Robert Jones had the lone goal for the Mount (0-5) with 7:45 left. Joe Seider (Hereford) and Max Siskind scored two goals each for Towson, which outshot Mount St. Mary's 40-21.
Navy 21, Holy Cross 12: T.J. Hanzsche had a career-high six goals to lead the host Midshipmen (2-2, 1-1 Patriot) past the Crusaders (0-4, 0-2).
Eight players combined to score the 21 goals for Navy, the most by the Mids since they beat Holy Cross, 23-5, on April 18, 2004.
UMBC 14, Richmond 5: Matt Gregoire (South River) had a career-high five goals and the host Retrievers (2-1) used tough defense to hold the first-year Spiders (0-4) to a season low in scoring.
Stevenson 14, Western New England 5: Tony Rossi (Calvert Hall) scored four goals to lead the host Mustangs (2-1) past the Pilgrims (0-2).
Salisbury 11, Gettysburg 9: The visiting Sea Gulls (5-0) went on a 4-2 run in the second quarter and beat the Bullets (2-1).
Rhett Depol (St. Mary's) had three goals for Salisbury.
St. Mary's 21, Drew 5: Matt Tarrant had five goals to power the Seahawks (2-1) past the Rangers (1-1) at Swarthmore.
Washington College 15, Washington & Lee 8: Jim Cusick (Calvert Hall) and Sid Looney had hat tricks to lead the Shoremen (2-0) past the host Generals (2-2).
Frostburg State 11, Lebanon Valley 4: Ryan Serio (Chesapeake-AA) and Tate Rolland each had a hat trick, and the host Bobcats (3-0) opened with a 6-0 run and beat the Flying Dutchmen (0-1).
Randolph-Macon 18, Goucher 12: Dylan Zook had three goals but the host Gophers (0-3) fell to the Yellow Jackets (1-3).
Shenandoah 9, Hood 8, OT: After a Blazers turnover, Terrence Mulvey (Chesapeake-AA) took a pass from Frank Tejera and scored the game-winner 48 seconds into overtime as the host Hornets (3-2) beat Hood (1-1).
York 13, McDaniel 7: Pat Bivons (Loyola) had a hat trick for the visiting Green Terror (0-3), but the Spartans (3-1) went on a 6-0 run to pull away.