The 2018 roster for the Cardinals included Miles Mikolas at pitcher, Yadier Molina at catcher, Matt Carpenter at first baseman, Kolten Wong at second baseman and Jedd Gyorko at third baseman.

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	15	Matt Adams M. Adams	1B	6'3"	260	8/31/1988	29	Philipsburg, PA
2	48	Harrison Bader H. Bader	CF	6'0"	195	6/3/1994	24	Bronxville, NY
3	61	Steven Baron S. Baron	C	6'0"	205	12/7/1990	27	Miami, FL
4	67	Matt Bowman M. Bowman	P	6'0"	175	5/31/1991	27	Chevy Chase, MD
5	60	John Brebbia J. Brebbia	P	6'1"	185	5/30/1990	28	Sharon, MA
6		Génesis Cabrera G. Cabrera	P	6'1"	170	10/10/1996	21	Santo Domingo, Dominican Republic
7	13	Matt Carpenter M. Carpenter	1B	6'3"	205	11/26/1985	32	Galveston, TX
8	27	Brett Cecil B. Cecil	P	6'3"	235	7/2/1986	31	Dunkirk, MD
9	12	Paul DeJong P. DeJong	SS	6'1"	195	8/2/1993	24	Orlando, FL
10	32	Jack Flaherty J. Flaherty	P	6'4"	205	10/15/1995	22	Burbank, CA
11	25	Dexter Fowler D. Fowler	RF	6'5"	195	3/22/1986	32	Atlanta, GA
12	65	Giovanny Gallegos G. Gallegos	P	6'2"	210	8/14/1991	26	Obregon, Mexico
13	53	John Gant J. Gant	P	6'3"	200	8/6/1992	25	Savannah, GA
14	35	Greg Garcia G. Garcia	2B	6'0"	190	8/8/1989	28	El Cajon, CA
15	28	Adolis García A. García	CF	6'1"	180	3/2/1993	25	Ciego de Avila, Cuba
16	46	Paul Goldschmidt P. Goldschmidt	1B	6'3"	225	9/10/1987	30	Wilmington, DE
17	68	Austin Gomber A. Gomber	P	6'5"	235	11/23/1993	24	Winter Garden, FL
18	44	Luke Gregerson L. Gregerson	P	6'3"	205	5/14/1984	34	Park Ridge, IL
19	58	Preston Guilmet P. Guilmet	P	6'2"	200	7/27/1987	30	Roseville, CA
20	3	Jedd Gyorko J. Gyorko	3B	5'10"	215	9/23/1988	29	Morgantown, WV
21		Ryan Helsley R. Helsley	P	6'1"	195	7/18/1994	23	Tahlequah, OK
22	49	Jordan Hicks J. Hicks	P	6'2"	185	9/6/1996	21	Houston, TX
23	56	Greg Holland G. Holland	P	5'10"	205	11/20/1985	32	Marion, NC
24	43	Dakota Hudson D. Hudson	P	6'5"	215	9/15/1994	23	Chattanooga, TN
25	19	Carson Kelly C. Kelly	C	6'2"	220	7/14/1994	23	Chicago, IL