[3] Shortly before the 2013 season began, the owner of the Cheyenne Warriors died which forced that team to suspend operations and the IFL to revise its schedule to accommodate the now 9-team league.
[5] The April 5 game against the Tri-Cities Fever was promoted as Meals on Wheels Drivers & Staff Appreciation Night.
The May 11 game against Tri-Cities was "Fly Casper Night" plus a "Ladies Wine Tasting & Fundraiser" for Crossroads Kitchen.
[6] Barney O'Donnell III, a former St. Ambrose University standout and 2006 Cedar Rapids Gazette Athlete of the Year, joined the Cavalry to start the 2013 season as the team's primary quarterback.
[7] Key: Win Tie Loss Bye Running backs Wide receivers Defensive linemen Defensive backs Kickers Exempt List Practice squad rookies in italics Roster updated June 12, 2013 24 Active, 0 Inactive, 0 PS → More rosters