Top 2025 draft prospects Matthew Schaefer, James Hagens & Michael Misa take VO2 Max Test at NHL Combine [WATCH]

The NHL scouting combine took place on Saturday in Buffalo, in which five top 2025 draft prospects were put to the test. The 2025 NHL entry draft takes place at the Peacock Theater in Los Angeles on June 27 and 28. This year, the New York Islanders are holding the first pick. They finished 23rd with a record of 35-35-12.

Prospects Matthew Schaefer, James Hagens, Michael Misa, Kashawn Aitcheson, and Anton Frondell were seen taking the VO2 max bike test. This endurance test is designed to measure how well a player’s body uses oxygen during intense activity.

Matthew Schaefer, a 6'2" defenseman from Hamilton, Ontario, took part in the test. He plays for the Erie Otters in the OHL and is known for his smooth skating and puck-moving. He finished the 2024-25 season with a plus-minus rating of 21. Schaefer is ranked by many as one of the top overall prospects for the 2025 NHL draft.

James Hagens, a smart and speedy center from Hauppauge, New York, also participated. He plays for Boston College and the U.S. NTDP. Hagens is praised for his two-way play and hockey IQ.

Michael Misa also showed his endurance during the test. The Saginaw Spirit forward had a standout season with 134 points in 65 games. He’s known for his playmaking and ability to perform under pressure.

Kashawn Aitcheson and Anton Frondell also completed the test. Aitcheson, a physical defenseman, plays for the Barrie Colts. Frondell, a Swedish center, is noted for his shooting and smart off-puck movement.

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NHL 2025 draft prospect James Hagens loves being on the ice

James Hagens shared how much he enjoys being on the ice. He said he used to sneak into rinks early in the morning to practice alone. He believes hard work and honesty are important.

"You're at a place where you have a rink 100 steps away from you at all times and I just always wanted to be there, wanted to be on the ice as much as possible," Hagens said via NHL.com.

"... Hockey is so much fun ... you'd do anything just to step on the ice. It doesn't matter if it's practice, a game or if you're alone."

At Boston College, Hagens adjusted well despite being one of the youngest players in college hockey. He played as a top-line center and produced consistently. Hagens wants teams to know he is a player who always competes.

"I'm someone that will compete until the very last play." Hagens said.

With less than 20 days left until the draft, the excitement is high among the fans.