Northeast
Atlantic 10: Capital One Park, Tysons, Va.
#4 Richmond 12, #5 George Washington 4
#2 VCU 4, #7 Saint Joseph’s 2
#3 Dayton 4, #6 UMass 1
Southeast
ACC: Truist Field, Charlotte, N.C.
#11 Miami 8, #7 Louisville 5
#5 Florida State 12, #9 Georgia Tech 9
#6 Duke 11, #10 Virginia Tech 8
ASUN: Melching Field at Conrad Park, DeLand, Fla.
#4 FGCU 13, #1 Austin Peay 3
#2 Kennesaw State 6, #3 Stetson 5
#5 Jacksonville 6, #8 EKU 2
SEC: Hoover Metropolitan Stadium, Hoover, Ala.
#11 LSU 9, #6 Georgia 1 (Georgia eliminated)
#10 South Carolina 10, #7 Alabama 5 (Alabama eliminated)
#8 Vanderbilt 6, #9 Florida 3 (Florida eliminated)
#5 Mississippi State 2, #12 Ole Miss 1 (Ole Miss eliminated)
Sun Belt: Riverwalk Stadium, Montgomery, Ala.
#7 Coastal Carolina 5, #10 Georgia State 1 (Georgia State eliminated)
#8 Old Dominion 3, #9 South Alabama 2 (South Alabama eliminated)
Central
American: BayCare Ballpark, Clearwater, Fla.
#4 Wichita State 8, #5 UAB 2
#1 East Carolina 12, #8 Rice 4
#7 Charlotte 9, #2 UTSA 5 (12)
#3 Tulane 14, #6 FAU 2
Big Ten: Charles Schwab Field, Omaha, Neb.
#3 Indiana 8, #6 Purdue 6
#7 Ohio State 15, #2 Nebraska 2
Big 12: Globe Life Field, Arlington, Texas
#7 Kansas 2, #6 Kansas State 1
#9 TCU 5, #4 West Virginia 2
#8 UCF 6, #5 Cincinnati 5 (11)
#10 Texas Tech 6, #3 Texas 4
Missouri Valley: German American Bank Field at Charles H. Braun Stadium, Evansville, Ind.
#5 UIC 9, #8 Missouri State 8
#6 Southern Illinois 12, #7 Belmont 2
West
Pac-12: Scottsdale Stadium, Scottsdale, Ariz.
#8 Stanford 8, #5 Arizona State 7
#4 USC 7, #7 Utah 6
#6 California 12, #9 Washington 0
WAC: Hohokam Stadium, Mesa, Ariz.
#7 UTRGV 8, #6 UT Arlington 5 (UT Arlington eliminated)
#5 Tarleton State 12, #8 Sacramento State 6 (Sacramento State eliminated)