‘Most likely, the Bills saw this as a value pick. And after signing Star Lotulelei for big money in free agency last year, to pair with 2018 third-rounder Harrison Phillips and gifted (though mercurial) ex-Dolphin Jordan Phillips, they didn’t have a glaring need at defensive tackle. But outside, they badly need an edge rusher, as 2016 first-rounder Shaq Lawson is not that guy and Jerry Hughes could be in his last year with the club. That said, you can make room for a dynamic gap penetrator. Oliver relies on quickness and elusiveness within confined areas, which is a unique style of play. But considering his having had an up-and-down 2018 season and Buffalo not badly needing a defensive tackle, overall this is a high-risk, high-reward pick for a team looking to add talent in multiple places.’