What does "the bubble" mean in college baseball?

The bubble is the group of teams sitting just inside or just outside the at-large field for the NCAA tournament. The bottom 16-20 at-large bids are typically contested between ~30 teams whose résumés are close enough that one more win or loss can flip them in or out.

How are at-large bids decided?

The NCAA selection committee reviews RPI, strength of schedule, head-to-head results, road wins, top-25 wins, and conference performance. Teams that win their conference tournament get an automatic bid; the remaining ~32 at-large slots are committee picks.

How accurate is the bubble projection?

Bubble projections are educated guesses, not predictions. The committee weighs factors that aren't fully visible from the outside (head-to-head, eye test, late-season trends). Use this list as a guide for which teams have something to play for in the conference tournaments.

When does the bubble pop?

Conference tournaments thin the bubble: an autobid taken by an unexpected winner can push a bubble team out. The picture clarifies on selection Sunday.

2026 Baseball Bubble Watch

Teams in, on the bubble, and just outside the at-large NCAA tournament field. Status is projected from our DPI power ranking; the committee will use a richer résumé view. Updated hourly during the conference tournament window.

Rank	Team	Conference	Overall	Conf	Status
1	UCLA	Big Ten Conference	48-6	28-2	Lock
2	West Virginia	Big 12 Conference	37-13	2-0	Lock
3	Florida	Southeastern Conference	37-18	15-12	Lock
4	Arkansas	Southeastern Conference	36-19	0-3	Lock
5	Southern Miss Golden Eagles	Sun Belt Conference	40-14	22-8	Lock
6	Texas	Southeastern Conference	40-12	16-10	Lock
7	North Carolina Tar Heels	Atlantic Coast Conference	43-10	1-1	Lock
8	Oklahoma State	Big 12 Conference	36-19	3-2	Lock
9	Wake Forest Demon Deacons	Atlantic Coast Conference	38-18	4-2	Lock
10	USC	Big Ten Conference	42-14	20-10	Lock
11	Alabama	Southeastern Conference	37-18	16-11	Lock
12	Mercer Bears	Southern Conference	43-13	15-6	Lock
13	Tennessee	Southeastern Conference	38-19	13-14	Lock
14	Miss. State	Southeastern Conference	39-16	16-12	Lock
15	Ole Miss	Southeastern Conference	36-21	2-1	Lock
16	Notre Dame	Atlantic Coast Conference	30-21	5-2	Lock
17	Liberty Flames	Conference USA	38-18	0-0	Lock
18	Louisiana	Sun Belt Conference	35-21	12-18	Lock
19	Rice Owls	American Athletic Conference	34-22	1-1	Lock
20	Maryland	Big Ten Conference	27-29	9-21	Lock
21	Kent State Golden Flashes	Mid-American Conference	40-13	0-0	Lock
22	South Carolina Upstate Spartans	Big South Conference	29-27	2-0	Lock
23	Ohio State	Big Ten Conference	29-24	18-12	Lock
24	UConn Huskies	Big East Conference	32-24	2-4	Lock
25	St. John's Red Storm	Big East Conference	30-24	0-3	Lock
26	Oklahoma	Southeastern Conference	32-21	13-14	In
27	Vanderbilt	Southeastern Conference	33-24	11-16	In
28	East Carolina Pirates	American Athletic Conference	33-21	2-0	In
29	Troy	Sun Belt Conference	29-27	17-13	In
30	Xavier Musketeers	Big East Conference	27-28	1-0	In
31	Creighton Bluejays	Big East Conference	29-24	1-2	In
32	Saint Mary's Gaels	West Coast Conference	30-24	15-12	In
33	TCU	Big 12 Conference	33-20	2-2	In
34	Florida Atlantic Owls	American Athletic Conference	28-27	0-0	In
35	Michigan	Big Ten Conference	33-22	17-13	In
36	Louisville	Atlantic Coast Conference	30-27	1-2	Bubble
37	Stephen F. Austin Lumberjacks	Southland Conference	29-27	0-0	Bubble
38	Houston	Big 12 Conference	24-31	5-2	Bubble
39	Richmond Spiders	Atlantic 10 Conference	33-22	20-10	Bubble
40	George Mason Patriots	Atlantic 10 Conference	28-24	18-12	Bubble
41	Michigan State	Big Ten Conference	24-31	11-19	Bubble
42	UAB Blazers	American Athletic Conference	31-24	0-1	Bubble
43	Charlotte 49ers	American Athletic Conference	28-27	0-1	Bubble
44	Rutgers	Big Ten Conference	26-29	13-17	Bubble
45	Western Kentucky Hilltoppers	Conference USA	29-26	0-0	Bubble
46	Murray State Racers	Missouri Valley Conference	31-25	0-0	Bubble
47	Memphis Tigers	American Athletic Conference	22-32	0-0	Bubble
48	Ball State Cardinals	Mid-American Conference	25-28	3-3	Bubble
49	Utah	Big 12 Conference	26-25	1-0	Bubble
50	Texas Tech	Big 12 Conference	28-28	0-4	Bubble

How to read this list

Lock (top 25) — almost certainly in. Would need a historic collapse to miss.
In (26-35) — projected at-large bid, but not safe yet. A bad conference tournament can push them out.
Bubble (36-50) — the contested zone. Teams here will earn or lose their bid in the next two weeks.
Last 4 Out (51-65) — projected outside the field. Need to win their conference tournament for the autobid.