Giolito, Flaherty attending Game 6 to support high school teammate Fried

Jack Flaherty, Lucas Giolito and Max Fried were high school teammates

Harvard-Westlake Returns to NHSI Championship Game

Lucas Giolito to face Jack Flaherty, his ex-high school teammate

Jack Flaherty, Lucas Giolito and Max Fried were high school teammates

Black MLB Players #14: Jack Flaherty

Lucas Giolito and Jack Flaherty are living out their high school dreams in White Sox-Cardinals major league duel - The Athletic

Three-Peat Complete: Orange Lutheran Defeats Harvard-Westlake 6-2 for Third Straight NHSI Title

Jack Flaherty, Max Fried, Lucas Giolito make it the year of former Harvard-Westlake pitchers in MLB - Los Angeles Times

Goold: As Cardinals face Flaherty in arbitration hearing, the real cost of MLB's system isn't only in dollars

Lucas Giolito 'Jealous' But 'Pumped' to See Max Fried Pitch in World Series - On Tap Sports Net

Whicker: Jack Flaherty carries Harvard-Westlake flag deep into MLB playoffs – Orange County Register

Lucas Giolito on Max Fried, White Sox 2021 playoff run