The Packers announced their final roster cuts on Saturday, trimming their roster down to 53 players and their practice squad down to 10.  Enough ink has been spilled on the Packers' decision to cut starting guard Josh Sitton with one year remaining on his contract, but what the Sitton situation does remind us is that, on the offensive line and elsewhere, depth already looks like it could become an issue on the Packers' roster.