Giolito, Fried, Flaherty reminisce about high school days
Lucas Giolito and Jack Flaherty are living out their high school dreams in White Sox-Cardinals major league duel - The Athletic
Baseball America December 2022 (Digital)
Flaherty, Fried and Giolito go from high school to opening day
Top 100 MLB prospects for 2021: Keith Law's rankings are here, with Wander Franco at No. 1 - The Athletic
Jack Flaherty has a high school reunion for the ages while facing Lucas Giolito and the White Sox - The Athletic
High school teammates Lucas Giolito, Jack Flaherty face off
High school teammates Jack Flaherty and Lucas Giolito talk about facing each other in big leagues
Jack Flaherty - Wikipedia