The 2018 roster for the Red Sox included Rick Porcello at pitcher, Sandy León at catcher, Mitch Moreland at first baseman, Brock Holt at second baseman and Eduardo Nunez at third baseman.

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	32	Matt Barnes M. Barnes	P	6'4"	210	6/17/1990	28	Danbury, CT
2	68	Jalen Beeks J. Beeks	P	5'11"	195	7/10/1993	24	Fayetteville, AR
3	16	Andrew Benintendi A. Benintendi	LF	5'10"	170	7/6/1994	23	Cincinnati, OH
4	50	Mookie Betts M. Betts	RF	5'9"	180	10/7/1992	25	Nashville, TN
5	2	Xander Bogaerts X. Bogaerts	SS	6'1"	210	10/1/1992	25	Oranjestad, Aruba
6	19	Jackie Bradley Jr. J. Bradley Jr.	CF	5'10"	200	4/19/1990	28	Richmond, VA
7	70	Ryan Brasier R. Brasier	P	6'0"	225	8/26/1987	30	Wichita Falls, TX
8		Colten Brewer C. Brewer	P	6'3"	225	10/29/1992	25	Dallas, TX
9	68	Dan Butler D. Butler	C	5'10"	210	10/17/1986	31	Phoenix, AZ
10		Michael Chavis M. Chavis	3B	5'10"	190	8/11/1995	22	Marietta, GA
11	67	William Cuevas W. Cuevas	P	6'2"	215	10/14/1990	27	Caracas, Venezuela
12	11	Rafael Devers R. Devers	3B	6'0"	195	10/24/1996	21	Sanchez, Dominican Republic
13	17	Nathan Eovaldi N. Eovaldi	P	6'2"	225	2/13/1990	28	Houston, TX
14	65	Justin Haley J. Haley	P	6'5"	230	6/16/1991	27	Sacramento, CA
15	37	Heath Hembree H. Hembree	P	6'4"	210	1/13/1989	29	Spartanburg, SC
16		Darwinzon Hernandez D. Hernandez	P	6'2"	185	12/17/1996	21	Ciudad Bolivar, Venezuela
17	40	Marco Hernandez M. Hernandez	SS	6'0"	200	9/6/1992	25	Santiago, Dominican Republic
18	12	Brock Holt B. Holt	2B	5'10"	180	6/11/1988	30	Fort Worth, TX
19	61	Brian Johnson B. Johnson	P	6'4"	235	12/7/1990	27	Lakeland, FL
20	56	Joe Kelly J. Kelly	P	6'1"	190	6/9/1988	30	Anaheim, CA
21	46	Craig Kimbrel C. Kimbrel	P	6'0"	210	5/28/1988	30	Huntsville, AL
22	5	Ian Kinsler I. Kinsler	2B	6'0"	200	6/22/1982	36	Tucson, AZ
23		Travis Lakins T. Lakins	P	6'1"	180	6/29/1994	24	Franklin, OH
24	3	Sandy León S. León	C	5'10"	225	3/13/1989	29	Maracaibo, Venezuela
25	30	Tzu-Wei Lin T. Lin	SS	5'9"	155	2/15/1994	24	Kaohsiung County, Taiwan