Related Clues:

• Army's mule, e.g.
• Lucky charm
• Chimney output
• Navy's goat, e.g.
• Princeton's Tiger, e.g.
• Good luck charm
• Animal on the field, perhaps
• Halftime cavorter
• Halftime participant, often
• Nebraska's Cornhusker, e.g.
• Team animal
• Game animal?
• Talisman
• Good-luck charm
• The Phillies Phanatic, e.g.