![](https://www.sj-r.com/gcdn/presto/2021/04/01/NSJR/bcaa4d4d-5c00-497c-9c04-449b2810b124-AP21090411661794.jpg?width=660&height=441&fit=crop&format=pjpg&auto=webp)
3 prep teammates, including Giolito and Flaherty, get opening day nods
![3 prep teammates, including Giolito and Flaherty, get opening day nods](https://cloudfront-us-east-1.images.arcpublishing.com/tronc/E53APTXB3RCPHFPQN65IDEBDO4.jpg)
Lucas Giolito to face Jack Flaherty, his ex-high school teammate
![3 prep teammates, including Giolito and Flaherty, get opening day nods](https://www.staradvertiser.com/wp-content/uploads/2021/11/web1_11878895-dd9830df8e294c6daefdc3321b110726-1280x720.jpg)
Freddie Freeman fittingly pockets last out for Braves in World Series clincher
![3 prep teammates, including Giolito and Flaherty, get opening day nods](https://www.discountmags.com/shopimages/products/extras/497583-baseball-america-cover-2022-december-1-issue.jpg)
Baseball America December 2022 (Digital)
MORE
High school teammates Lucas Giolito, Jack Flaherty face off
![3 prep teammates, including Giolito and Flaherty, get opening day nods](https://www.si.com/.image/t_share/MTY4MDI4Njc2Njk1MDc0MDY1/fried-giolito-flahertyjpg.jpg)
How Lucas GIolito, Max Fried and Jack Flaherty became big leaguers - Sports Illustrated
![3 prep teammates, including Giolito and Flaherty, get opening day nods](https://7d7ce4d2fd579ab1db8f-ff847b6fa91c3461c76d26fad16823fb.ssl.cf1.rackcdn.com/poolpreview-90.jpg)
WWBA World Pool Breakdown
Jack Flaherty, Lucas Giolito and Max Fried were high school teammates
Each team's best first rounder of last decade
![3 prep teammates, including Giolito and Flaherty, get opening day nods](https://static.wixstatic.com/media/4d23dc_3687be45f0f0482eaf73a7a0bccc7263~mv2.jpg/v1/fill/w_540,h_540,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/KS.jpg)
Flu-Like Symptoms: Baseball Attendance a
High school teammates Lucas Giolito, Jack Flaherty face off
![3 prep teammates, including Giolito and Flaherty, get opening day nods](https://assets.isu.pub/document-structure/230331113112-23c9446f5db09cabbe5f175361959291/v1/26f388b3410980d45dddf3c4bb289bed.jpeg)
2023 National High School Invitational Official Event Program by USA Baseball - Issuu
![3 prep teammates, including Giolito and Flaherty, get opening day nods](https://cloudfront-us-east-1.images.arcpublishing.com/tronc/DHTLSS4PUVFGTCFGO5YZ4IGMUU.jpg)
Lucas Giolito to face Jack Flaherty, his ex-high school teammate
![3 prep teammates, including Giolito and Flaherty, get opening day nods](https://img.bleacherreport.net/img/slides/photos/004/305/692/dc6124aa7f77cefc178475e7d8cf2d60_crop_exact.jpg?w=2975&h=2048&q=85)
Bleacher Report's Updated Farm System Rankings Post-2018 Draft, News, Scores, Highlights, Stats, and Rumors