Top Baseball subreddits

Largest Baseball subreddits

Largest Baseball subreddits

#	Subreddit	Members	12-mo growth	Commenters / mo
1	r/baseball	3.22M	+5.8%	52,625
2	r/mlb	3.13M	+2.5%	17,259
3	r/NYYankees	427,316	+7.1%	7,901
4	r/fantasybaseball	400,792	+3.7%	3,707
5	r/Dodgers	367,852	+12%	10,341
6	r/Torontobluejays	298,561	+21%	10,681
7	r/MLBStreams	261,499	–	1
8	r/redsox	239,961	+12%	9,105
9	r/phillies	229,406	+8.7%	8,426
10	r/sportsarefun	213,480	+1.2%	12
11	r/Padres	169,567	+7.3%	3,734
12	r/Braves	155,146	+9.2%	4,721
13	r/SFGiants	154,979	+12%	5,403
14	r/CHICubs	127,541	+30%	5,027
15	r/NewYorkMets	125,736	+15%	5,129
16	r/Astros	119,103	+7.3%	2,869
17	r/Mariners	117,021	+12%	6,529
18	r/Cardinals	104,716	+9.1%	2,733
19	r/orioles	101,502	+12%	3,651
20	r/whitesox	81,375	+23%	4,455
21	r/Brewers	79,213	+23%	4,318
22	r/TexasRangers	78,356	+12%	1,532
23	r/motorcitykitties	77,818	+19%	4,510
24	r/Reds	76,186	+24%	2,315
25	r/minnesotatwins	74,108	+8.2%	1,820

Fastest growing Baseball subreddits

Member growth over 12 months, among subreddits that had at least 18,251 members a year ago.

Fastest growing Baseball subreddits

#	Subreddit	12-mo growth	Members gained	Members	Commenters / mo
1	r/Homeplate	+32%	+10,796	44,059	3,065
2	r/AtlantaBraves	+31%	+5,932	25,315	787
3	r/CHICubs	+30%	+29,359	127,541	5,027
4	r/mets	+29%	+13,282	58,832	3,863
5	r/tampabayrays	+24%	+11,066	57,580	1,531
6	r/Reds	+24%	+14,539	76,186	2,315
7	r/Brewers	+23%	+14,953	79,213	4,318
8	r/whitesox	+23%	+15,243	81,375	4,455
9	r/Torontobluejays	+21%	+52,537	298,561	10,681
10	r/buccos	+21%	+9,742	56,207	2,728
11	r/azdiamondbacks	+21%	+8,750	50,710	2,666
12	r/NLBest	+20%	+5,190	31,278	918
13	C r/Cubs	+20%	+7,750	47,026	1,065
14	r/motorcitykitties	+19%	+12,596	77,818	4,510
15	r/ClevelandGuardians	+18%	+11,043	72,787	3,186
16	r/Nationals	+17%	+9,833	66,327	1,851
17	r/ColoradoRockies	+16%	+6,306	46,980	1,187
18	r/KCRoyals	+15%	+7,442	57,011	1,326
19	r/NewYorkMets	+15%	+15,941	125,736	5,129
20	r/NPB	+14%	+6,324	52,402	590
21	r/angelsbaseball	+13%	+7,403	63,437	2,388
22	r/orioles	+12%	+10,995	101,502	3,651
23	r/SFGiants	+12%	+16,775	154,979	5,403
24	r/baseballcirclejerk	+12%	+6,984	65,069	1,543
25	r/Dodgers	+12%	+39,277	367,852	10,341

Most members gained

Baseball subreddits that gained the most members

#	Subreddit	Members gained	12-mo growth	Members	Commenters / mo
1	r/baseball	+175,399	+5.8%	3.22M	52,625
2	r/mlb	+76,234	+2.5%	3.13M	17,259
3	r/Torontobluejays	+52,537	+21%	298,561	10,681
4	r/Dodgers	+39,277	+12%	367,852	10,341
5	r/CHICubs	+29,359	+30%	127,541	5,027
6	r/NYYankees	+28,333	+7.1%	427,316	7,901
7	r/redsox	+24,946	+12%	239,961	9,105
8	r/phillies	+18,387	+8.7%	229,406	8,426
9	r/SFGiants	+16,775	+12%	154,979	5,403
10	r/NewYorkMets	+15,941	+15%	125,736	5,129
11	r/whitesox	+15,243	+23%	81,375	4,455
12	r/Brewers	+14,953	+23%	79,213	4,318
13	r/Reds	+14,539	+24%	76,186	2,315
14	r/fantasybaseball	+14,378	+3.7%	400,792	3,707
15	r/mets	+13,282	+29%	58,832	3,863
16	r/Braves	+13,042	+9.2%	155,146	4,721
17	r/motorcitykitties	+12,596	+19%	77,818	4,510
18	r/Mariners	+12,213	+12%	117,021	6,529
19	r/Padres	+11,494	+7.3%	169,567	3,734
20	r/tampabayrays	+11,066	+24%	57,580	1,531
21	r/ClevelandGuardians	+11,043	+18%	72,787	3,186
22	r/orioles	+10,995	+12%	101,502	3,651
23	r/Homeplate	+10,796	+32%	44,059	3,065
24	r/Nationals	+9,833	+17%	66,327	1,851
25	r/buccos	+9,742	+21%	56,207	2,728

Most active Baseball subreddits

People who comment in a month, the average of the three months ending September 2026.

Most active Baseball subreddits

#	Subreddit	Commenters / mo	Posts / mo	Members
1	r/baseball	52,625	5,676	3.22M
2	r/mlb	17,259	1,027	3.13M
3	r/Torontobluejays	10,681	1,237	298,561
4	r/Dodgers	10,341	1,481	367,852
5	r/redsox	9,105	2,057	239,961
6	r/phillies	8,426	1,024	229,406
7	r/NYYankees	7,901	1,413	427,316
8	r/Mariners	6,529	1,180	117,021
9	r/SFGiants	5,403	812	154,979
10	r/NewYorkMets	5,129	895	125,736
11	r/CHICubs	5,027	581	127,541
12	r/Braves	4,721	664	155,146
13	r/motorcitykitties	4,510	746	77,818
14	r/whitesox	4,455	1,078	81,375
15	r/Brewers	4,318	764	79,213
16	r/mets	3,863	892	58,832
17	r/Padres	3,734	735	169,567
18	r/fantasybaseball	3,707	425	400,792
19	r/orioles	3,651	509	101,502
20	r/ClevelandGuardians	3,186	538	72,787
21	r/Homeplate	3,065	419	44,059
22	r/Astros	2,869	359	119,103
23	r/bluejaysbaseball	2,808	392	15,053
24	r/MLBVibes	2,776	215	11,549
25	r/Cardinals	2,733	243	104,716

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How these lists are made

• Members are the member counts measured in October 2026.
• Activity (commenters and posts per month) is the average of the three months ending September 2026. Posts by known bots are not counted.
• 12-month growth compares members now with members a year earlier. A subreddit is ranked by growth only if it already had at least 18,251 members a year ago (the median for subreddits with a known growth), so brand-new communities don't top the list from a base of zero. Subreddits with more monthly active users than 0.808 per member, a sign of inflated activity, are left out of the growth and activity lists.
• NSFW communities are excluded: those Reddit marks as 18+, those where most posts are NSFW, and the Adult Content topic.
• Topics follow Reddit's own community categories.
• The lists are rebuilt every month. Each list shows the top 25 (100 for the largest subreddits overall). Download all lists as CSV (free to reuse under CC BY 4.0, with a link to this page).