With free agency approaching (March 14), we're analyzing each position on the New York Jets' roster and examining possible upgrades:
Position: Secondary
2018 cap hits of top returnees:
S Jamal Adams -- $5.1 million
S Marcus Maye -- $1.5 million
CB Juston Burris -- $768,000
CB Darryl Roberts -- $705,000
Key stat: The Jets have allowed 60 touchdown passes over the past two seasons, with only 19 interceptions.