In 2004, Rethwisch began attending St. Louis Cardinals games donning a red cowboy hat, a replica of the one that former Cardinals owner August ‘Gussie’ Busch Jr. would wear at games.

Nolan Arenado's spectacular catch in the 9th inning against the Diamondbacks helped the Cardinals earn a pivotal victory.

Cardinals coach Bruce Arians wore his trademark “Gatsby” hat on the sideline during Thursday night's game for the first time in his career. The caps are made New Era, which is licensed by the NFL.