<P> The following people associated with the NFL (or AFL) have passed away in 2018 . </P> <Ul> <Li> Grady Alderman </Li> <Li> Tom Benson </Li> <Li> Billy Cannon </Li> <Li> Bennie Cunningham </Li> <Li> Jim Garrett </Li> <Li> Chris Gedney </Li> <Li> Wayne Huizenga </Li> <Li> David Humm </Li> <Li> Edwin Jackson </Li> <Li> Chuck Knox </Li> <Li> Jeremy Nunley </Li> <Li> Kona Schwenke </Li> <Li> Clyde Scott </Li> <Li> Frank Varrichione </Li> </Ul> <Table> <Tr> <Td> </Td> <Td> This section needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (January 2018) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This section needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (January 2018) (Learn how and when to remove this template message) </Td> </Tr>

When does nfl free agency start this year