GREEN BAY, Wis. (CBS 58) -- Lambeau Field is ready for Sunday’s Packers-Cardinals game, which will feature the annual NFL-wide “My Cause, My Cleats” initiative to highlight causes and charities important to players through custom-designed cleats. Several Packers players are participating in the initiative, and their causes and their cleats will be showcased on Packers.com.

During pregame, the Packers and WPS Health Solutions will be recognizing Lieutenant Commander Steven MacGillis and his family through Operation Fan Mail on the field. Four generations of the MacGillis family have served in the military, spanning more than 100 years.

The fan giveaway for Sunday's game is a 100 Seasons ornament.

The pregame festivities will also honor Isabelle Neumeyer from Mayville, Wis., as the “Shopko Kick-Off Kid.” The 11-year-old hosted a shoe drive to collect shoes for kids in Belize, and collected more than 500 pairs to send with a local mission group heading to Belize.

A flyover will be performed by a KC-135R from the 185th Aerial Refueling Wing (Iowa Air National Guard), based at Sioux Gateway Airport / Colonel Bud Day Field, in Sioux City, Iowa.

Tickets on secondary markets for Sunday's game are some of the lowest they've been for the Packers in a while thanks to the team's recent struggles. Tickets on StubHub are as low as $35.