Bill Connelly has Michigan as the better team entering the season than Tennessee, Ole Miss, Florida, & Missouri. SP+ has Iowa as one of the 25 best teams in college football, ahead of Clemson, South Carolina, Auburn, Utah, etc.
As for Texas State & UTSA - SP+ has Texas State as the 89th best team in the country, behind teams like Hawaii & Old Dominion. SP+ has UTSA as the #73 team in the country, just behind North Dakota State and San Diego State
If you take each other out of the others' schedule, this would be the ranking of teams that Ohio State & Texas play
#2 Oregon
#5 Indiana
#9 Texas A&M
#10 LSU
#12 Oklahoma
#13 USC
#14 Michigan
#15 Tennessee
#16 Ole Miss
#19 Florida
#20 Missouri
#22 Iowa
#33 Illinois
#37 Nebraska
#47 Arkansas
#49 Northwestern
#52 Mississippi State
#55 Maryland
#73 UTSA
#89 Texas State
#128 Kent State
#134 Ball State