The 2020 roster for the Astros included Framber Valdez at pitcher, Martín Maldonado at catcher, Yuli Gurriel at first baseman, Jose Altuve at second baseman and Alex Bregman at third baseman.

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	66	Bryan Abreu B. Abreu	P	6'1"	204	4/22/1997	23	Santo Domingo Centro, Dominican Republic
2	27	Jose Altuve J. Altuve	2B	5'6"	165	5/6/1990	30	Maracay, Venezuela
3	44	Yordan Alvarez Y. Alvarez	LF	6'5"	225	6/27/1997	23	Las Tunas, Cuba
4	61	Rogelio Armenteros R. Armenteros	P	6'1"	215	6/30/1994	26	La Habana, Cuba
5	63	Brandon Bailey B. Bailey	P	5'10"	175	10/19/1994	25	Westminster, CO
6	29	Joe Biagini J. Biagini	P	6'5"	235	5/29/1990	30	Menlo Park, CA
7	64	Brandon Bielak B. Bielak	P	6'1"	210	4/2/1996	24	Edison, NJ
8	23	Michael Brantley M. Brantley	LF	6'2"	200	5/15/1987	33	Bellevue, WA
9	2	Alex Bregman A. Bregman	3B	6'0"	180	3/30/1994	26	Albuquerque, NM
10	72	Humberto Castellanos H. Castellanos	P	5'11"	218	4/3/1998	22	Tepatitlan, Mexico
11	1	Carlos Correa C. Correa	SS	6'4"	215	9/22/1994	25	Santa Isabel, Puerto Rico
12	69	Chase De Jong C. De Jong	P	6'4"	205	12/29/1993	26	Long Beach, CA
13	47	Chris Devenski C. Devenski	P	6'3"	210	11/13/1990	29	Long Beach, CA
14	16	Aledmys Díaz A. Díaz	2B	6'1"	195	8/1/1990	29	Santa Clara, Cuba
15	0	Shawn Dubin S. Dubin	P	6'1"	154	9/6/1995	24	Allegany, NY
16	77	Luis Garcia L. Garcia	P	6'1"	244	12/13/1996	23	Bolivar, Venezuela
17	13	Dustin Garneau D. Garneau	C	6'2"	205	8/13/1987	32	San Pedro, CA
18	72	Ralph Garza R. Garza	P	6'2"	195	4/6/1994	26	Edinburg, TX
19	21	Zack Greinke Z. Greinke	P	6'2"	200	10/21/1983	36	Orlando, FL
20	10	Yuli Gurriel Y. Gurriel	1B	6'0"	190	6/9/1984	36	Sancti Spiritus, Cuba
21	39	Josh James J. James	P	6'3"	206	3/8/1993	27	Hollywood, FL
22	53	Cristian Javier C. Javier	P	6'1"	204	3/26/1997	23	Santo Domingo, Dominican Republic
23	28	Taylor Jones T. Jones	1B	6'7"	225	12/6/1993	26	Kent, WA
24	15	Martín Maldonado M. Maldonado	C	6'0"	230	8/16/1986	33	Naguabo, Puerto Rico
25	9	Jack Mayfield J. Mayfield	2B	5'11"	190	9/30/1990	29	Del Rio, TX