Ethan Holliday (25 OK) doing what No. 1 players in the class do: hitting a 🚀 grand slam into the night. Ball was still soaring when it went out; excellent hitting tools & explodes onto this one. #GoPokes commit. #WWBA | Perfect Game USA

Ethan Holliday looking smooth as silk! Son of former MLB All-Star Matt & brother to Orioles top prospect Jackson. Baseball in his veins! - 🎥: @fivetoolbsb - #baseball #baseballlife #baseballseason #fyp #mlb #prospectdugout #baseballgame #sports | Prospect Dugout

Oklahoma 2025 infielder Ethan Holliday taking batting practice during the @baseballfactory All-American Games. - 🎥: @carloscollazoba - #baseball #baseballlife #baseballseason #fyp #mlb #prospectdugout #baseballgame #sports | Prospect Dugout