Noun
rally cap (plural rally caps)
(US, baseball) A baseball cap worn inside-out and backwards, or in another unconventional manner, by players or fans, as a talisman in order to will a team into a come-from-behind rally late in the game.
rally-cap
Two additional winners, Chad James and Ray Edwards, will receive two field-level tickets for Opening Night on April 16, as well as a Richmond Rally Cap hat and T-shirt. Source: Internet
“We thank Center of the Universe for brewing this great beer, and we tip our Rally Cap to the 2020 season.” Source: Internet