Here's BYU class rankings since going independent according to 247:
2011: 69
2012: 71
2013: 66
2014: 64
2015: 65
2016: 49 (Sitake's first class)
2017: 66
2018: 78 (after a 4-9 season)
2019: 81
There's been some buoying because of transfers and a lot of the lower ranked players have been better than expected.