No. 2 Seaford beat No. 1 Cold Spring Harbor, 21-0, in the Nassau IV football championship Thursday at Hofstra.

Credit: Peter Frutkoff

Cold Spring Harbor's Teddy Bentley hands off to Sebastian Sandler during the first half of the Nassau HS conference IV final between Seaford and Cold Spring Harbor at Hofstra on Thursday, November 16, 2017.

Credit: Peter Frutkoff

Cold Spring Harbor's Connor Cassidy tries to get around Seaford's defense during the first half of the Nassau HS conference IV final at Hofstra on Thursday, November 16, 2017.

Credit: Peter Frutkoff

Tyler Volpi of Seaford attacks the line during the first half of the Nassau HS conference IV final between Seaford and Cold Spring Harbor at Hofstra on Thursday, November 16, 2017.

Credit: Peter Frutkoff

Kevin Winkoff of Cold Spring Harbor watches Ryan Butler of Seaford intercept a pass during the first half of the Nassau Conference IV final at Hofstra on Nov. 16, 2017.

Credit: Peter Frutkoff

Logan Masters of Seaford pitches out during the second half of the Nassau HS conference IV final between Seaford and Cold Spring Harbor at Hofstra on Thursday, November 16, 2017.

Credit: Peter Frutkoff

Seaford's Joe Angelastro rolls into the end zone for a touchdown during the first half of the Nassau HS conference IV final between Seaford and Cold Spring Harbor at Hofstra on Thursday, November 16, 2017.

Credit: Peter Frutkoff

Seaford celebrates their victory over Cold Spring Harbor with their fans at the Conference IV finals at Hofstra on Thursday, November 16, 2017.

Credit: Peter Frutkoff

Seaford celebrates their victory over Cold Spring Harbor at Hofstra on Thursday, November 16, 2017.

Credit: Peter Frutkoff

The Seaford Vikings win the Nassau HS conference IV final against Cold Spring Harbor at Hofstra on Thursday, November 16, 2017.

Credit: Peter Frutkoff

Nick Calandra of Seaford runs with the ball during the first half of the Nassau IV final against Cold Spring Harbor at Hofstra on Thursday, Nov. 16, 2017.

Credit: Peter Frutkoff

Seaford's Tyler Volpi takes the handoff from Logan Masters during the first half of the Nassau IV final against Cold Spring Harbor at Hofstra on Thursday, Nov. 16, 2017.

Credit: Peter Frutkoff

Tyler Volpi of Seaford breaks through the line during the first half of the Nassau IV final against Cold Spring Harbor at Hofstra on Thursday, Nov. 16, 2017.

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