They’ll take the CB and I’ll sit back and watch the board implode.
Actually, I heard a compelling argument for Murphy by a PFF guy on One Bills Live the other day. He cited some of their analytics that said CBs can be bigger difference-makers than pass rushers. Something along the lines of “you can still complete a pass under great pressure, but it’s harder to complete a pass under great coverage”. He also cited the Bills’ defensive strategy of playing mostly zone and Murphy is the best zone cover CB that they rated.
It sounded crazy at first but he made a good argument. If the top 6 D-linemen are gone by #9, you take the best player available at another position, because chances are they will be rated higher than DL #7.