I'm sorry but BYU is in even with a loss. Strong RPI.
I don't think they are even close to the bubble. They don't have a single bracket at Bracket Matrix including them. And their RPI is currently #67 which I wouldn't describe as a "strong" part of their resume. They have 4 losses against Quadrant 3 and 4 and only 3 wins against Quadrant 1 and 2.
(and that RPI will go down if they lose tonight)