Emmanuel Moseley

Moseley was another undrafted gem unearthed by 49ers GM John Lynch, as the rookie was asked to step in as a starter as early as Week 3. The 24-year-old filled in for injured corner Akhello Witherspoon admirably but reverted to a reserve role upon his return. Moseley regained the starting job opposite Richard Sherman in the second half of the season and never looked back. The Tennessee product finished the regular season with 50 tackles, eight passes defended and an interception, and he was stuck as a starter up until the team's loss in the Super Bowl. Moseley likely will have to re-earn the starting job in camp, but he's certainly the favorite heading into the 2020 campaign.