Seyffer leads Ramapo to upset of No. 16 Mountain Lakes

Source: nj.com

TL;DR

• Ramapo beat No. 16 Mountain Lakes 15-9 in boys lacrosse on April 15.
• Cole Seyffer scored four goals and added one assist to lead the offense.
• The win improved Ramapo to 3-3 and marked an upset over a ranked opponent.

The story at a glance

Ramapo pulled off a 15-9 upset over No. 16-ranked Mountain Lakes in boys lacrosse. Cole Seyffer, Will Goldstein, and Luca Thomas each posted five points for Ramapo, with goalie Luca Frisco making 13 saves. The game happened Tuesday in Mountain Lakes, helping Ramapo even its record at 3-3 while dropping the Lakers to 4-3.[[1]](https://www.nj.com/highschoolsports/2026/04/seyffer-leads-ramapo-to-upset-of-no-16-mountain-lakes-boys-lacrosse-recap.html)

Key points

• Ramapo's offense fired on all cylinders: Cole Seyffer (4 goals, 1 assist), Will Goldstein (3 goals, 2 assists), Luca Thomas (3 goals, 2 assists).
• Other contributors: Chris Kerin (1 goal), Shane LaDuca and Tyler Ramiccio (2 assists each), Mason Braen (1 goal, 6 ground balls).[[1]](https://www.nj.com/highschoolsports/2026/04/seyffer-leads-ramapo-to-upset-of-no-16-mountain-lakes-boys-lacrosse-recap.html)
• Goalie Luca Frisco stopped 13 shots; Aj Cavaleri went 4-for-22 in faceoffs.
• Mountain Lakes, ranked No. 16 in NJ.com Top 20, fell to 4-3 after the home loss.
• Game time: April 15 at 4:30 p.m.[[1]](https://www.nj.com/highschoolsports/2026/04/seyffer-leads-ramapo-to-upset-of-no-16-mountain-lakes-boys-lacrosse-recap.html)

Details and context

Ramapo, now 3-3, got balanced scoring from three five-point games, showing offensive depth against a ranked foe. Mountain Lakes entered as favorites but couldn't hold off the rally.[[1]](https://www.nj.com/highschoolsports/2026/04/seyffer-leads-ramapo-to-upset-of-no-16-mountain-lakes-boys-lacrosse-recap.html)

The recap highlights ground balls and faceoffs as areas where Ramapo competed hard, with Braen's six picks helping transitions. No injuries or ejections noted.

This fits early-season play in New Jersey high school boys lacrosse, where upsets shake up rankings.

Key quotes

None reported.

Why it matters

Upsets like this spotlight emerging teams in competitive New Jersey lacrosse.

Fans and scouts see Ramapo's attack as capable of challenging top programs, with Seyffer as a rising star.

Watch NJ.com Top 20 updates and Ramapo's next games for ranking shifts.