My mock is:
1.28 - Bills go with best CB available, which will be Kool-Aid McKinstry
2.42 - Bills trade up with Houston and send them 2.60 with Kaiir Elam to jump up and take a WR. Bills continue rolling doing deals with Houston and Elam follows Diggs to Texas where Elam had a previous top-30 visit to Houston in 2022.
With this pick the Bills select Xavier Legette to be their WR of choice.
The Bills aren't done there.
2.46 - Bills make a trade with Indianapolis sending the 2025 HOU 2nd (via MIN), 2024 4.128 and 2024 5.160 (via GB) and select LB, Edgerrin Cooper out of Texas A&M
No 3rd round pick, but the Bills then still have:
4.133
5.144
5.163
6.200
6.204
7.248