14, 17, 19 & 22 lost
None of them could jump BYU and by virtue of a win vs a #14 loss BYU could move up.
Also #13 barely won against Arkansas... (2pts) so if BYU drops so could they.
2 others ranked above BYU have/will lose. Likely #7 to #1 and #4 has lost to # 22.
Possible (but not likely) #7 drops below BYU especially if nobody jumps BYU.
However #22 upset #4 which I absolutely could see them jumping 7+ spots and going above BYU but since #14 almost certainly drops below BYU it woild be a wash if they do...and it remains unlikely #4 drops 7+ spots below BYU but is possible.
The only other AP Top 25 team below BYU that played/won is #24 Iowa St and they beat unranked TxTech...not likely to jump 9+ spots so therefore not above BYU.
My guess is BYU will be #15 +/- 2.
[This is not even accounting for possible losses by #2 and #5 to the unranked teams they are playing. But at this point neither unranked team is playing well enough that I see them winning in a way that jumps them to #15 or above especially since 1 is not even receiving votes and the other is #37]