My rankings on 3/25:
1a. UCLA 27-1
-----https://uclabruins.com/schedule.aspx?path=softball
-----Midweek: 3/25 Cal Santa Barbara, 3/26 Cal Fullerton, in Los Angeles
-----Weekend: 3/29-30-31, California, in Los Angeles, CA
1b. Oklahoma 29-2
-----http://www.soonersports.com/SportSelect.dbml?DB_OEM_ID=31000&SPID=127251&SPSID=750355
-----midweek: 3/27, Tulsa, in Norman, weekend, 3/30-31, Utah, in Salt Lake City, UT
3. Florida State 32-3
-----https://seminoles.com/sports/softball/schedule/
-----Weekend: 3/29-30-31. Virginia, in Charlottesville, VA
4. Tennessee 26-5
-----https://utsports.com/schedule.aspx?schedule=376
-----Weekend: 3/30-31, 4-1, Missouri, in Columbia, MO
5. Washington 23-6
-----https://gohuskies.com/schedule.aspx?schedule=461
----Midweek: 3/27, Cal Poly, in Seattle, Weekend: 3/29-30-31, Oregon State, in Seattle
6. Alabama 33-1
-----https://rolltide.com/schedule.aspx?schedule=475
-----Midweek, 3/27 Georgia Tech, in Tuscaloosa, AL,
-----Weekend: 3/29-30-31, Mississippi State in Tuscaloosa, AL
7. Texas Tech 27-5
-----https://texastech.com/schedule.aspx?schedule=1407
-----Weekend: 3/29-30-31, Iowa State in Ames, IA
8. Texas 29-6
-----https://texassports.com/schedule.aspx?schedule=406
---- in Nashville, TN, 5 Lipscomb 0,
-----Midweek: 3/27, Baylor, in Waco, TX
-----Weekend: 3/29-30-31, Oklahoma State, in Stillwater, OK
9. Florida 27-6
-----https://floridagators.com/schedule.aspx?schedule=404
-----Midweek: 3/27, Bethune-Cookman, in Gainesville, FL
-----Weekend: 3/29-30-31, Ole Miss, in Oxford, MS
10. LSU 28-6
-----http://www.lsusports.net/SportSelect.dbml?&DB_OEM_ID=5200&SPID=2174&SPSID=27871
-----Midweek: 3/27, Nicholls State, in Baton Rouge, LA
-----Weekend: 3/29-30-31, South Carolina, in Baton Rouge, LA
11. Arizona 24-7
-----https://admin.arizonawildcats.com/schedule.aspx?path=softball
-----Weekend: 3/29-30-31, Arizona State, in Tucson, AZ
12. Minnesota 22-9
-----https://gophersports.com/schedule.aspx?schedule=384
-----Weekend: 3/29-30-31. Purdue, in Minneapolis, MN
13. Auburn 28-5
-----https://auburntigers.com/schedule.aspx?schedule=417
-----Midweek: 3/27, DH, Kennesaw State, in Auburn, AL
-----Weekend: 3/29-30-31, Georgia, in Auburn, AL
14. Oklahoma State 23-9
-----https://okstate.com/schedule.aspx?path=softball
-----Midweek: 3/27, Wichita State, in Wichita, KS
-----Weekend: 3/29-30-31, Texas, in Austin, TX
15. Arkansas 22-9
-----https://arkansasrazorbacks.com/sport/w-softbl/schedule/
-----Midweek: 3/26, Tex-Arlington, in Arlington, TX
-----Weekend: 3/29-30-31, Kentucky, in Fayetteville, AR
16. Michigan 19-10
-----https://mgoblue.com/schedule.aspx?schedule=1515
-----Midweek: 3/26, Central Michigan, in Mount Pleasant, MI
-----Weekend: 2/29-30-31, Rutgers, in Piscataway, NJ
17. Kentucky 21-10
-----https://ukathletics.com/schedule.aspx?path=softball
-----Midweek: 3/26, Western Kentucky, in Lexington, KY, 3/27, Ohio State, in Lexington
-----Weekend: 3/29-30-31, Arkansas, in Fayetteville, AR
18. Arizona State 25-8
-----https://thesundevils.com/schedule.aspx?path=softball
-----Weekend: 3/29-30-31. Arizona, in Tucson, AZ
19. Ole Miss 21-7
---https://olemisssports.com/schedule.aspx?path=softball
-----Finish: South Carolina, Columbia, SC Monday
-----Weekend: 3/29-30-31, Florida, in Oxford, MS
20. Illinois 20-7
-----https://fightingillini.com/schedule.aspx?path=softball&
-----Midweek: 3/26 Eastern Illinois, in Urbana, IL
-----Weekend: 3/29-30-31, Nebraska, in Lincoln, NE
21. Stanford 21-4
-----https://gostanford.com/schedule.aspx?path=softball
-----Next week: 3/25: California
-----Midweek: 3/37 DH, St. Marys, in Stanford, CA
-----Weekend: 3/29-30-31, Oregon, in Stanford, CA
22. Northwestern 22-6
-----https://nusports.com/schedule.aspx?path=softball
-----Midweek: 3/27, DePaul, in Evanston, IL
-----Weekend: 3/29-30-31, Iowa, in Iowa City, IA
23. Louisiana-Lafayette 26-4
-----https://ragincajuns.com/schedule.aspx?schedule=297
-----Weekend: 3/29-30-31, Georgia Southern, in Statesboro, GA
24. Wisconsin 22-5
-----https://uwbadgers.com/schedule.aspx?schedule=495
-----Midweek: 3/26 DH, Northern Iowa, in Madison, WI
-----Weekend: 3/29-30-31, Penn State, in University Park, PA
25. Colorado State 23-4
-----https://csurams.com/schedule.aspx?schedule=365
-----Midweek: 3/26, Northern Colorado, in Greeley, CO
-----Weekend: 3/29-30-31, Utah State, in Fort Collins, CO
26. Indiana 25-9
-----https://iuhoosiers.com/schedule.aspx?schedule=1513
-----Midweek: 3/26, Louisville, in Louisville, KY
-----Weekend: 3/29-30-31, Michigan State, in Bloomington, IN
27. Notre Dame 18-10
-----https://und.com/schedule.aspx?schedule=592
-----Midweek: 3/27, Western Michigan, in Notre Dame, IN
-----Weekend: 3/29-30-31, Syracuse, in Syracuse, NY
28. James Madison 19-6
-----https://jmusports.com/schedule.aspx?schedule=563
-----Midweek: 3/27, Marshall, in Harrisonburg, VA
-----Weekend: 3/30-30-31. Towson State, in Towson, MD
I should have a 29 and 30, but who? Certainly not Georgia or South Carolina. North Carolina is struggling. Indiana had a terrible week and probably shouldn't be in the top thirty.
Tulsa, Houston, Boise State, Virginia Tech, and UNLV are possibilities.