The bottom of the roster is going to change over the next week and beyond, but once the Seahawks finally announced their initial 53 (and the corrections that followed), a few things were immediately clear:
**They powered up their defensive line with former first-round picks Sheldon Richardson and Marcus Smith, who replaced Ahtyba Rubin and Cassius Marsh. But they have only eight linemen for now.
**They switched up at backup quarterback, going with the safer Austin Davis over the mercurial Trevone Boykin.
**They kept 10 offensive linemen for now, with undrafted guard Jordan Roos making it and the Hawks acquiring Isaiah Battle from Kansas City. That seems likely to change.
**Seattle upset a few people by not keeping local favorite Kasen Williams. He and Pierre Desir were initially listed as waived/injured, but the team apparently screwed up. Both were just waived — no injuries.