The 2025-26 roster for the Mammoth includes Andrew Agozzino, Michael Carcone, Ian Cole, Logan Cooley and Lawson Crouse.

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	36	Andrew Agozzino A. Agozzino	LW	5'10"	187	1/3/1991	35	Kleinburg, Canada
2	53	Michael Carcone M. Carcone	LW	5'9"	182	5/19/1996	29	Ajax, Canada
3	28	Ian Cole I. Cole	D	6'1"	237	2/21/1989	36	Ann Arbor, MI
4	92	Logan Cooley L. Cooley	C	6'0"	191	5/4/2004	21	Pittsburgh, PA
5	67	Lawson Crouse L. Crouse	LW	6'4"	214	6/23/1997	28	Mount Brydges, Canada
6	57	Nick DeSimone N. DeSimone	D	6'2"	194	11/21/1994	31	East Amherst, NY
7	50	Sean Durzi S. Durzi	D	6'1"	196	10/21/1998	27	Mississauga, Canada
8	11	Dylan Guenther D. Guenther	RW	6'1"	191	4/10/2003	22	Edmonton, Canada
9	27	Barrett Hayton B. Hayton	C	6'1"	200	6/9/2000	25	Peterborough, Canada
10	9	Clayton Keller C. Keller	RW	5'10"	175	7/29/1998	27	Chesterfield, MO
11	15	Alexander Kerfoot A. Kerfoot	C	5'11"	185	8/11/1994	31	Vancouver, Canada
12	2	Olli Maatta O. Maatta	D	6'2"	207	8/22/1994	31	Jyvaskyla, Finland
13	6	John Marino J. Marino	D	6'1"	200	5/21/1997	28	North Easton, MA
14	22	Jack McBain J. McBain	C	6'4"	219	1/6/2000	26	Toronto, Canada
15	38	Liam O'Brien L. O'Brien	C	6'1"	215	7/29/1994	31	Halifax, Canada
16	77	JJ Peterka	RW	6'0"	189	1/14/2002	24	Munich, Germany
17	8	Nick Schmaltz N. Schmaltz	C	6'0"	184	2/23/1996	29	Madison, WI
18	88	Nate Schmidt N. Schmidt	D	6'0"	197	7/16/1991	34	St. Cloud, MN
19	98	Mikhail Sergachev M. Sergachev	D	6'3"	212	6/25/1998	27	Nizhnekamsk, Russia
20	26	Dmitri Simashev D. Simashev	D	6'4"	198	2/4/2005	20	Kostroma, Russia
21	82	Kevin Stenlund K. Stenlund	C	6'3"	213	9/20/1996	29	Stockholm, Sweden
22	13	Brandon Tanev B. Tanev	LW	6'0"	189	12/31/1991	34	Toronto, Canada
23	41	Vitek Vanecek V. Vanecek	G	6'2"	184	1/9/1996	30	Havlickuv Brod, Czech Republic
24	70	Karel Vejmelka K. Vejmelka	G	6'4"	221	5/25/1996	29	Trebic, Czech Republic
25	56	Kailer Yamamoto K. Yamamoto	RW	5'9"	178	9/29/1998	27	Spokane, WA