https://www.hockeydb.com/ihdb/stats/pdisplay.php?pid=247721

Fantasy Summary

A physical two-way defenseman who is not afraid to lay a big hit. Has the potential to become a second-pairing defenseman but will lack offense.


Observations

March 2026 – McCarthy signed a three-year entry level contract with the Buffalo Sabres on March 17. He scored 21 points in 36 games as the captain in a down year for the program (17-17-2 record) at Boston University. McCarthy will begin his development with the Rochester Americans in the AHL given Buffalo’s current charge towards contention in the 2026 Stanley Cup Playoffs. The 20-year-old adds depth to a deep prospect pool in Buffalo. Chris Babos 

November 2025 – McCarthy is the captain of the Boston University Terriers this year and is starting his third year off strong. At his core, he is a physical defensive defenseman, and his first two years at BU showcased that. Now considered a veteran on a young BU team, he balances his defensive responsibilities well while also starting to go directly north with the play more rather than hanging back. Often on the first defensive pairing, McCarthy is relied upon with his quick, creative thinking and board play to steer BU out of sticky situations. When the opportunity presents itself, he has a deceivingly good shot, netting two goals and two assists in 12 games.

The Terriers have had a shaky start, and McCarthy will have to continue maturing his play to ensure success for himself and the team. He was selected to the U.S. Collegiate Selects team for the Spengler Cup. Katrina Liu

June 2025 – McCarthy completed his sophomore NCAA season with Boston University, scoring three goals and adding 13 assists across 39 games. The mobile rearguard is not going to turn heads with his offense, instead he will ensure opponents keep their heads up with thunderous hits. He is a capable offensive threat, but not sound enough to project as a power play quarterback; he would be more aptly pencilled in fantasy rosters as a two-way defender with a decent offensive floor and peripherals. Alex Wyatt

June 2023 – The Buffalo Sabres drafted McCarthy in the third round (86th overall) in the 2023 NHL Entry Draft. Mark Henry

Attributes
Fantasy Upside 3.5
NHL Certainty 4.5
Country USA
Position D
Roster Type NCAA
Shoot/Glove Right
Date of Birth June 2, 2005
Height 6‘2”
Weight 189 lbs
Drafted 2023 Round 3; Overall: 86
The 20th Annual Fantasy Prospects Report
Now available, no subscription needed. Find out more about over 500 prospects!

Stats – Frozen Tools – Profile on FT

SeasonLeagueTeamGPGAPTSPIM+/-
2025-2026Spengler CupU.S. Collegiate Selects410101
2025-2026NCAABoston Univ.36417214012
2025-2026AHLRochester Americans500040
2024-2025NCAABoston Univ.3931316513
2023-2024NCAABoston Univ.381454112
2022-2023WJAC-19USA U19100020
2022-2023USHLMuskegon Lumberjacks428192788-4
2022-2023USA-S17Team Black401120
2022-2023Hlinka Gretzky CupUSA U184011100
2021-2022USHLMuskegon Lumberjacks5321113377
2021-2022USA-S16Team Kelly5303320
2020-202116U AAABuffalo Jr. Sabres 16U AAA1831114220
2017-2018QC Int PWBuffalo Jr. Sabres500020

Highlights