Personally, I think BYU SHOULD win every 2 team tiebreaker, and win a 3-team tiebreaker with ISU/Colorado/BYU. . . Which means BYU has the #2 seed.
But that "Next Highest seed" verbiage changes things. . . . It's a weird phrase that essentially negates our win over KState at that phase of the tiebreaker. . . but whatever.
Anyway, when BYU beats Utah/Kansas. . . BYU is almost guranteed to get in at that point. (unless they finish 0-2, or a whole laundry list of worst case scenarios and we finish 1-1 with a loss to Houston.)