When the start of the 2015 season rolls around, the Detroit Lions could be without two of their top interior lineman, as both Ndamukong Suh and Nick Fairley are free agents this offseason. Reports say that Fairley would like to remain in Detroit, but Suh, one of the top free agents on the market, looks to be headed elsewhere.

2015 NFL free agents: Every position | 2015 NFL Mock Draft: Round 1, 2

Find all of the notable free-agent interior linemen below.

Notable unrestricted free-agent DTs
Listed alphabetically

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