50 players were tied for the fewest run per game in 2021, with 0. The first three are Fernando Abad, Albert Abreu and Bryan Abreu.

Interpreted as:

fewest runs per game by a player 2021

	NAME	R/G	R	G	SEASON	TM	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Fernando Abad F. Abad	0	0	2	2021	BAL	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2	Albert Abreu A. Abreu	0	0	3	2021	NYY	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
3	Bryan Abreu B. Abreu	0	0	1	2021	HOU	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
4	Jason Adam J. Adam	0	0	12	2021	CHC	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
5	Austin Adams A. Adams	0	0	61	2021	SDP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
6	Miguel Aguilar M. Aguilar	0	0	7	2021	ARI	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
7	R.J. Alaniz	0	0	3	2021	CIN	1	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-114	-0.3
8	Sandy Alcantara S. Alcantara	0	0	30	2021	MIA	58	2	1	0	0	0	3	1	45	0	0	64	3	1	2	0	0	0	.034	.097	.052	.148	-5	-12.4	.079	-58	-12.8
9	Scott Alexander S. Alexander	0	0	16	2021	LAD	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
10	Tyler Alexander T. Alexander	0	0	4	2021	DET	2	0	0	0	0	0	0	0	1	0	0	2	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.5	.000	-114	-0.5
11	Yency Almonte Y. Almonte	0	0	46	2021	COL	3	0	0	0	0	0	0	0	2	0	0	3	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.8	.000	-123	-0.9
12	Dan Altavilla D. Altavilla	0	0	2	2021	SDP	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
13	José Alvarado J. Alvarado	0	0	59	2021	PHI	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
14	Chase Anderson C. Anderson	0	0	13	2021	PHI	11	0	0	0	0	0	0	0	6	0	0	14	0	0	3	0	0	0	.000	.000	.000	.000	-2	-3.6	.000	-109	-3.7
15	Shaun Anderson S. Anderson	0	0	4	2021	TOT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
16	Matt Andriese M. Andriese	0	0	5	2021	TOT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
17	Chris Archer C. Archer	0	0	1	2021	TBR	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
18	Shawn Armstrong S. Armstrong	0	0	5	2021	TOT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
19	Humberto Arteaga H. Arteaga	0	0	1	2021	WSH	3	0	0	0	0	1	0	0	0	0	0	4	0	0	0	1	0	0	.000	.000	.000	.000	-1	-1	.000	-109	-1.1
20	Luis Avilan L. Avilan	0	0	4	2021	WSH	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
21	John Axford J. Axford	0	0	1	2021	MIL	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
22	Alberto Baldonado A. Baldonado	0	0	14	2021	WSH	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
23	Scott Barlow S. Barlow	0	0	8	2021	KCR	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
24	Jacob Barnes J. Barnes	0	0	18	2021	TOT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
25	Matt Barnes M. Barnes	0	0	6	2021	BOS	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0