Packers backup defense shows it can play against other backups. The offensive backups disappointed against both opposing starters and even deep backups.
I do not expect the Packers' backups collectively to fare well when playing against an opponent's starters, especially in a preseason game where everything will be vanilla and few adjustments will be made. I do look to see if those backups give any indication that they could help the team during the regular season if they had to play against an opponent's number ones. There were a handful of players on defense that did enough good things to lead me to think they could help during the regular season, but there were none on offense.