Composite of 6 major national NCAA DI rankings, March 13

Each week during the regular season, CollegeBaseballInsider.com posts a composite poll of five national NCAA Division I rankings.

In the table below, I've added PerfectGame.org to the mix for a six-ranking composite.

Louisville has replaced TCU as the composite No. 1. The unbeaten Cardinals were No. 1 in four of the six rankings. Florida State and Oregon State were No. 1 in the other polls.
 South Carolina remained ninth ijn the composite rankings, while Clemson moved up a spot to 10th. Coastal Carolina fell four spots from 21st to 25th.
 
There are six SEC teams and five ACC teams in the composite Top 25 ranking. The +/- represents rise or fall from last week's composite rankings.

	School +/-	NCBWA	BBA	USAT	CB	D1	PG	Total
1	Louisville +4	25	25	25	24	22	25	146
2	Oregon State +2	24	22	24	25	24	22	141
3	TCU -2	23	23	22	23	23	24	138
4	Florida State -1	22	24	23	20	25	23	137
5	Florida -3	21	21	21	18	21	21	123
6	LSU --	19	20	19	19	19	20	116
7	Texas Tech +1	18	15	20	22	20	18	113
8	Arizona -1	20	14	18	21	17	9	99
9	South Carolina --	17	16	14	10	18	19	94
10	Clemson +1	15	17	16	12	13	15	88
11	North Carolina +1	13	13	17	13	15	14	85
12	Cal. Fullerton +2	14	19	11	5	16	10	75
T-13	East Carolina +2	8	18	9	8	8	16	67
T-13	Baylor +7	16	10	12	16	6	7	67
15	Virginia -5	11	11	15	11	12	1	61
16	Stanford -3	10	9	8	6	14	13	60
17	Texas A&M -1	12	4	13	15	9	6	59
18	La. Lafayette -1	7	12	6	0	11	17	53
19	St. John's -1	9	7	10	17	7	0	50
20	Mississippi +1	0	8	7	0	10	12	37
21	Oklahoma   +3	6	0	5	14	0	0	25
22	Michigan +8	4	2	4	9	5	0	24
23	Vanderbilt +3	0	0	3	7	2	11	23
24	Fla. Gulf Coast +8	2	5	0	4	4	4	19
25	Coast. Carolina -4	5	6	0	0	3	0	14

     26. Oklahoma State 11; 27 (tie) Louisiana Tech 5; Texas 5; 29. (tie) Misouri 4; Wasnhington 4; 31. (tie) Houston 2; Tennessee 2; San Diego 2; 34. Cal Irvine 1.

     Dropped out: Vanderbilt (No. 22 last week); Georgia Tech (No. 23); N.C. State (No.25).

     Poll key: NCBWA -- National Collegiate Baseball Writers Association; BBA -- Baseball America; USAT -- USA TODAY coaches; CB -- Collegiate Baseball; D1 -- D1Baseball.com; PG -- PerfectGame.org

   Points are awarded on a descending scale, from 25 points for a first-place vote to 1 for a 25th-place vote. Some polls ranked more than 25 teams, but I kept it at the top 25 for consistency's sake. In the event of ties, the points are divided evenly among the tied teams.