![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://www.usatoday.com/gcdn/presto/2021/11/03/USAT/aa2eb944-50ca-4549-8d86-f7e9a82229f0-AP_World_Series_Baseball.jpg?crop=4465,2512,x0,y0&width=3200&height=1801&format=pjpg&auto=webp)
Giolito, Flaherty attend World Series to support HS teammate Max Fried
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://images.radio.com/aiu-media/Screen-Shot-20210426-at-41432-PM-19bbd6d2-0a8a-401c-968e-c38c4f309769.jpg)
Giolito, Fried, Flaherty reminisce about high school days
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/kpr3msidjrh0sjuwl7j2.jpg)
High school teammates Lucas Giolito, Jack Flaherty face off
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://img.mlbstatic.com/mlb-images/image/private/ar_16:9,g_auto,q_auto:good,w_1024,c_fill,f_jpg,dpr_3.0/mlb/u0rq6id23uyw0l9aeszr)
High school teammates Lucas Giolito, Jack Flaherty face off
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://chumley.barstoolsports.com/union/2021/11/02/9541e22d9e3c.jpeg?crop=0.99%2C0.98%2Cx0.01%2Cy0.00%2Csafe)
Lucas Giolito and Jack Flaherty Will Be in Houston to Watch Their
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://i.ytimg.com/vi/FGyBUOo-2y4/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLDug1SdpUIhLueivbN2nBj9E0IJDQ)
High school teammates Jack Flaherty and Lucas Giolito talk about
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://cf-images.us-east-1.prod.boltdns.net/v1/jit/5757251889001/b15c67f3-3e83-4964-a1a9-87b5fd95a0f7/main/640x360/1m8s544ms/match/image.jpg)
Giolito, Fried, Flaherty reminisce about high school days
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/6SLSG3D7SUI6XPRCGLJTDWDVGA.jpg)
White Sox pitcher Lucas Giolito, a Harvard-Westlake product
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://brobible.com/wp-content/uploads/2021/03/jack-flaherty-st-louis-cardinals.jpg)
3 Former High School Teammates Set To Start For MLB Teams On
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://cdn.theathletic.com/app/uploads/2021/08/09215318/GettyImages-1332711444-scaled-e1690166532839.jpg)
Lucas Giolito watched his friend Max Fried win a World Series
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://patch.com/img/cdn20/getty/22835664/20210401/020825/styles/patch_image/public/gettyimages-1228675945___01140224240.jpg)
3 High School Teammates All Starting On MLB Opening Day
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://cloudfront-us-east-1.images.arcpublishing.com/tronc/5BIYI7S3GFF6NHBW4EPGKSM2ME.jpg)
Lucas Giolito to face Jack Flaherty, his ex-high school teammate
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://media.nbcsportschicago.com/2023/05/Lucas-Giolito-Jack-Flaherty-Chicago-White-Sox-WhiteSoxTwitter05252021.jpg?quality=85&strip=all&fit=1280%2C720)
White Sox-Cardinals: Lucas Giolito, Jack Flaherty set for matchup
![Jack Flaherty, Lucas Giolito and Max Fried were high school teammates](https://usatodayhss.com/wp-content/uploads/sites/96/2017/05/flahertytwo.jpg?crop=0px%2C0px%2C4345px%2C2605px&resize=1000%2C600)
Former ALL-USA player Jack Flaherty off to a hot start in Double-A