Takeaways from NFL preseason Week 2: Is the Raiders' young secondary ready for primetime?

NFL preseason Week 2 is highlighting key roster questions across the league as teams evaluate their players before the regular season. A central focus is whether the Raiders' young secondary has the experience and readiness needed to perform at the highest level of professional football. NFL Nation reporters are analyzing each team's performance to assess which roster questions have been answered and which remain uncertain heading into the season.