From 1998 to 2003, the opponent was the champion of the Mountain West Conference.

This was in response to the creation of the Mountain West Conference during 1999.

Most of these teams compete in the Mountain West Conference.

In summer 2013 they will join the Mountain West Conference.

This was their first year as a member of the Mountain West Conference.

It was their 13th season in the Mountain West Conference.

They were first year members of the Mountain West Conference.

The Mountain West Conference was the only league to allow a head coach's challenge.

These changes would leave the Mountain West Conference with 10 teams for the 2012 football season.

They are also the first school to leave the Mountain West Conference since it was formed in 1999.

From 1998 to 2003, the opponent was the champion of the Mountain West Conference.

This was in response to the creation of the Mountain West Conference during 1999.

Most of these teams compete in the Mountain West Conference.

In summer 2013 they will join the Mountain West Conference.

This was their first year as a member of the Mountain West Conference.

It was their 13th season in the Mountain West Conference.

They were first year members of the Mountain West Conference.

The Mountain West Conference was the only league to allow a head coach's challenge.

These changes would leave the Mountain West Conference with 10 teams for the 2012 football season.

They are also the first school to leave the Mountain West Conference since it was formed in 1999.