Jeffery Darrin Closser is an American former Major League Baseball catcher and current professional baseball coach.
Closser with the Albuquerque Isotopes in 2010
John Joseph Cust III is an American former professional baseball designated hitter and outfielder. He played in Major League Baseball (MLB) for the Arizona Diamondbacks, Colorado Rockies, Baltimore Orioles, San Diego Padres, Oakland Athletics, and Seattle Mariners.
Cust with the Seattle Mariners
Cust taking batting practice before a game against the San Francisco Giants in 2007.