- Source: 2018 Northern Arizona Lumberjacks football team
- 2018 Northern Arizona Lumberjacks football team
- Northern Arizona Lumberjacks football
- Northern Arizona Lumberjacks
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- 2017 Northern Arizona Lumberjacks football team
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The 2018 Northern Arizona Lumberjacks football team represented Northern Arizona University in the 2018 NCAA Division I FCS football season. They were led by 21st-year head coach Jerome Souers and played their home games at the Walkup Skydome. They were a member of the Big Sky Conference. They finished the season 4–6, 3–4 in Big Sky play to finish in eighth place.
On November 19, Jerome Souers announced his retirement. He finished with a 21 year record of 123–114.
Roster
Preseason
= Polls
=On July 16, 2018 during the Big Sky Kickoff in Spokane, Washington, the Lumberjacks were predicted to finish in third place by both the coaches and media.
= Preseason All-Conference Team
=The Lumberjacks had three players selected to the Preseason All-Conference Team.
Emmanuel Butler – Sr. WR
Khalil Dorsey – Jr. CB
Wes Sutton – Sr. S
= Award watch lists
=Schedule
Source: Official Schedule
Despite also being a member of the Big Sky, the game vs. Eastern Washington will be a non-conference game and will have no effect on the Big Sky standings.