The 2019 roster for the Cardinals included Jack Flaherty at pitcher, Yadier Molina at catcher, Paul Goldschmidt at first baseman, Kolten Wong at second baseman and Matt Carpenter at third baseman.

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	66	Randy Arozarena R. Arozarena	CF	5'11"	170	2/28/1995	24	Havana, Cuba
2	48	Harrison Bader H. Bader	CF	6'0"	195	6/3/1994	25	Bronxville, NY
3	60	John Brebbia J. Brebbia	P	6'1"	185	5/30/1990	29	Sharon, MA
4	61	Génesis Cabrera G. Cabrera	P	6'2"	190	10/10/1996	22	Santo Domingo, Dominican Republic
5	13	Matt Carpenter M. Carpenter	3B	6'3"	205	11/26/1985	33	Galveston, TX
6	27	Brett Cecil B. Cecil	P	6'3"	235	7/2/1986	32	Dunkirk, MD
7	12	Paul DeJong P. DeJong	SS	6'0"	200	8/2/1993	25	Orlando, FL
8	19	Tommy Edman T. Edman	3B	5'10"	180	5/9/1995	24	Pontiac, MI
9	44	Junior Fernandez J. Fernandez	P	6'1"	180	3/2/1997	22	Santo Domingo, Dominican Republic
10	22	Jack Flaherty J. Flaherty	P	6'4"	205	10/15/1995	23	Burbank, CA
11	25	Dexter Fowler D. Fowler	RF	6'5"	195	3/22/1986	33	Atlanta, GA
12	65	Giovanny Gallegos G. Gallegos	P	6'2"	210	8/14/1991	27	Obregon, Mexico
13	53	John Gant J. Gant	P	6'3"	200	8/6/1992	26	Savannah, GA
14	46	Paul Goldschmidt P. Goldschmidt	1B	6'3"	225	9/10/1987	31	Wilmington, DE
15	44	Luke Gregerson L. Gregerson	P	6'3"	205	5/14/1984	35	Park Ridge, IL
16	3	Jedd Gyorko J. Gyorko	3B	5'10"	215	9/23/1988	30	Morgantown, WV
17	56	Ryan Helsley R. Helsley	P	6'1"	195	7/18/1994	24	Tahlequah, OK
18	49	Jordan Hicks J. Hicks	P	6'2"	185	9/6/1996	22	Houston, TX
19	43	Dakota Hudson D. Hudson	P	6'5"	215	9/15/1994	24	Chattanooga, TN
20	68	Joe Hudson J. Hudson	C	6'0"	210	5/21/1991	28	Tampa, FL
21	7	Andrew Knizner A. Knizner	C	6'1"	200	2/3/1995	24	Glen Allen, VA
22	55	Dominic Leone D. Leone	P	5'11"	210	10/26/1991	27	Norwich, CT
23	18	Carlos Martinez C. Martinez	P	6'0"	190	9/21/1991	27	Puerto Plata, Dominican Republic
24	38	Jose Martinez J. Martinez	RF	6'6"	215	7/25/1988	30	La Guaira, Venezuela
25	59	Mike Mayers M. Mayers	P	6'3"	200	12/6/1991	27	Grove City, OH