This is how top twenty-five teams have fared against other top teams.
#1 Florida State: (23-1-1) FSU is 2-1-1 against top 25 competition.
#2 Florida: (22-1), 1-0 against top 25, lost to an 0-8 Maryland team (now won 4)
#3 Oregon: (24-0) 1-0 against top 25.
#4 Auburn: (22-3) 5-3 against top 25 after a weekend against LSU
#5 Arizona: (26-1) 3-1 against top 25
#6 Washington (21-3) 4-2 against top 25, third loss was against Missouri
#7 Texas A&M: (22-2) 4-0 against top 25, two losses were to Miss St and Houston, both in College Station
#8 Minnesota: (22-2) 1-2 against top 25.
#9 Oklahoma: (21-5) 3-4 against top 25, other loss was to Notre Dame
#10 UCLA: (21-5) 3-5 against top 25
#11 Alabama: (24-2) 1-2 against top 25 (all three against La Lafayette)
#12 James Madison: (21-3) 2-1 against top 25, also lost to Missouri and Mercer
#13 LSU: (19-6) 1-5 against top 25 (Beat Auburn in 1 of 3), lost to Penn State
#14 Baylor: (23-4) 4-1 against top 25, also lost to Fordham and Cal Fullerton
#15 Tennessee: (21-3) 1-1 against top 25, also lost to Texas and South Carolina
#16 Georgia: (24-3) 0-2 against top 25, also lost to Notre Dame
#17 Kentucky: (18-4) 1-2 against top 25, also lost two to Pittsburgh
#18 Louisiana-Lafayette: (17-5) 2-2 against top 25, also lost two to Southern Miss and one to Bradley
#19 Michigan: (14-7-1) 2-5-1 against top 25, Also lost to South Florida and Notre Dame
#20 Utah: (18-4) 2-0 against top 25, lost to San Diego State, Fullerton, Nevada, and Omaha
#21 Arizona State: (19-5) 0-4 against top 25, also lost to Boston College
#22 Mississippi: (20-3) 0-1 to top 25 teams, also lost to Oklahoma State and North Dakota State
#23 California: (17-4) 0-1 against top 25 teams, also lost to North Carolina, Northwestern, and Tulsa
#24 Wisconsin: (20-2) 0-1 to top twenty five teams, also lost to Boston College
#25 BYU: (14-7) 2-4 against top 25 teams, also lost to Brooklyn, McNeese, and Fresno State
Notice that some have played almost nobody. Let's look at the losses of the top fifteen:
#1 Florida State
------FSU 0 #7 Texas A&M 2 in Palm Strings
------FSU 5 #5 Michigan 5 Tie in Palm Springs
#2 Florida
------Fla 0 unranked Maryland 4 at Gainesville, FL
#4 Auburn
------Aub 1 #6 Washington 2 (10) in Puerto Vallerta
------Aub 0 #12 James Madison 1 at Auburn, AL
------Aub 0 #13 LSU 8 (6) at Auburn, AL
#5 Arizona
------AZ 0 #1 Florida State 1 at Palm Springs
#6 Washington
------WA 2 #25 BYU 4 at Puerto Vallarta
------WA 5 unranked Missouri 9 at Palm Springs
------WA 1 #14 Baylor 3 at Fullerton, CA
#7 Texas A&M
------A&M 0 unranked Houston 1, College Station
------A&M 2 unranked Mississippi State 5 at College Station
#8 Minnesota
------MN 2 #6 Washington 3, at Seattle
------MN 0 #6 Washington 9, at Seattle
#9 Oklahoma
------OK 2 #4 Auburn 3 at Puerto Vallarta
------OK 0 #6 Washington 1 at Puerto Vallarta
------OK 1 #15 Tennessee 2 at Palm Springs
------OK 4 unranked Notre Dame 5 at Palm Springs
------OK 3 #5 Arizona 4 at Long Beach, CA
#10 UCLA
-------UCLA 1 #17 Kentucky 2 (11) at Los Angeles
-------UCLA 1 #9 Oklahoma 10 (5) at Cathedral City, CA
-------UCLA 1 #1 Florida State 2 at Cathedral City, CA
-------UCLA 4 #2 Florida 9 at Fullerton, CA
-------UCLA 6 #14 Baylor 11 at Fullerton, CA
#11 Alabama
-------AL 2 #18 Louisiana Lafayette 11 (6) at Lafayette, LA
-------AL 0 #18 Louisiana Lafayette 7 at Lafayette, LA
#12 James Madison
-------JM 4 unranked Missouri 8 at Charleston, SC
-------JM 0 #4 Auburn 4 at Auburn, AL
-------JM 0 unranked Mercer 4 at Orlando, FL
#13 LSU
-------LSU 3 unranked Penn State 7 at Baton Rouge
-------LSU 5 #10 UCLA 6 (8) at Cathedral City, CA
-------LSU 0 #20 Utah 3 at Cathedral CIty, CA
-------LSU 0 #8 Minnesota 3 at Baton Rouge
-------LSU 4 #4 Auburn 5 at Auburn, AL
-------LSU 4 #4 Auburn 5 at Auburn, AL
#14 Baylor
------BAY 0 unranked Fordham 1 at Tucson AZ
------BAY 2 unranked North Texas 3 (8) at Waco, TX
------BAY 0 unranked Cal Fullerton 1 at Fullerton, CA
#15 Tennessee
------TN 0 #20 Utah 3 at Las Vegas
------TN 2 unranked Texas 4 at Las Vegas
------TN 1 unranked South Carolina 9 (6)
Notice that some of these losses have been at home---against unranked teams. Florida claims a #1 team, but their loss was at home to an unranked and winless Maryland team. Auburn has lost twice at home. A&M has two losses at home against unranked teams.