Jon "Boog" Sciambi is a seasoned American sportscaster renowned for his extensive work in Major League Baseball broadcasting. Since 2021, he has served as the television play-by-play announcer for the Chicago Cubs on Marquee Sports Network, succeeding Len Kasper. Concurrently, Sciambi has maintained a prominent role with ESPN, providing play-by-play commentary for MLB games on ESPN Radio, including the World Series and League Championship Series. His distinctive voice and storytelling prowess have made him a respected figure in sports media.
Before his current roles, Sciambi's career included stints as the radio announcer for the Florida Marlins from 1997 to 2004 and as the lead play-by-play television announcer for the Atlanta Braves from 2007 to 2009. He joined ESPN full-time in 2010, contributing to various baseball and college basketball broadcasts. Beyond traditional broadcasting, Sciambi has lent his voice to the popular video game series MLB: The Show. Off the field, he co-founded Project Main St., a nonprofit organization dedicated to supporting individuals affected by ALS, inspired by his close friend's battle with the disease.