The 2025 pitchers for the Cubs includes Javier Assad, Matthew Boyd, Ryan Brasier, Ben Brown and Génesis Cabrera.

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	72	Javier Assad J. Assad	P	6'1"	200	7/30/1997	27	Tijuana, Mexico
2	16	Matthew Boyd M. Boyd	P	6'3"	223	2/2/1991	34	Mercer Island, WA
3	54	Ryan Brasier R. Brasier	P	6'0"	223	8/26/1987	37	Wichita Falls, TX
4	32	Ben Brown B. Brown	P	6'6"	210	9/9/1999	25	East Setauket, NY
5	92	Génesis Cabrera G. Cabrera	P	6'2"	180	10/10/1996	28	Santo Domingo, Dominican Republic
6	38	Aaron Civale A. Civale	P	6'1"	245	6/12/1995	30	East Windsor, CT
7	38	Tom Cosgrove T. Cosgrove	P	6'2"	190	6/14/1996	29	Staten Island, NY
8	77	Chris Flexen C. Flexen	P	6'3"	220	7/1/1994	31	Newark, CA
9	49	Michael Fulmer M. Fulmer	P	6'3"	224	3/15/1993	32	Oklahoma City, OK
10	37	Porter Hodge P. Hodge	P	6'4"	230	2/21/2001	24	Salt Lake City, UT
11	46	Gavin Hollowell G. Hollowell	P	6'7"	215	11/4/1997	27	Somerset, NJ
12	22	Cade Horton C. Horton	P	6'1"	211	8/20/2001	23	Norman, OK
13	18	Shota Imanaga S. Imanaga	P	5'10"	175	9/1/1993	31	Kitakyushu, Japan
14	40	Brad Keller B. Keller	P	6'5"	255	7/27/1995	29	Flowery Branch, GA
15	59	Andrew Kittredge A. Kittredge	P	6'1"	230	3/17/1990	35	Spokane, WA
16	57	Brooks Kriske B. Kriske	P	6'3"	205	2/3/1994	31	Scottsdale, AZ
17	43	Luke Little L. Little	P	6'8"	220	8/30/2000	24	Charlotte, NC
18	66	Julian Merryweather J. Merryweather	P	6'4"	215	10/14/1991	33	Berkeley, CA
19	33	Eli Morgan E. Morgan	P	5'10"	190	5/13/1996	29	Rancho Palos Verdes, CA
20	37	Jack Neely J. Neely	P	6'8"	245	6/5/2000	25	San Antonio, TX
21	48	Daniel Palencia D. Palencia	P	5'11"	160	2/5/2000	25	San Carlos, Venezuela
22	56	Nate Pearson N. Pearson	P	6'6"	255	8/20/1996	28	Odessa, FL
23	45	Drew Pomeranz D. Pomeranz	P	6'5"	246	11/22/1988	36	Memphis, TN
24	55	Ryan Pressly R. Pressly	P	6'2"	207	12/15/1988	36	Dallas, TX
25	53	Colin Rea C. Rea	P	6'5"	220	7/1/1990	35	Cascade, IA