![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://cdn.theathletic.com/cdn-cgi/image/width=1200,height=1200,fit=cover/app/uploads/2020/07/13141640/MLB_Tiers-scaled.jpg)
Starting pitcher tiers: Industry insiders rank MLB's arms, from aces to 'guys' - The Athletic
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://img.bleacherreport.net/img/images/photos/003/876/884/fe8e0106c1e714b413ed1688f311a864_crop_north.jpg?1595281309&w=3072&h=2048)
You're About to Know Jack, News, Scores, Highlights, Stats, and Rumors
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://miro.medium.com/v2/resize:fit:1358/1*XOZFwD6FVN4BK6H7_b7VKQ.jpeg)
Dodgers trade deadline preview: starting pitchers, by Sky Sports
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://ca-times.brightspotcdn.com/dims4/default/a8858df/2147483647/strip/false/crop/3468x2312+0+0/resize/1486x991!/quality/75/?url=https%3A%2F%2Fcalifornia-times-brightspot.s3.amazonaws.com%2Fce%2F0f%2F699aaf8c4e21839901b636875de9%2Fwhite-sox-angels-baseball-95820.jpg)
It's a mixed bag for three former Harvard-Westlake pitching stars on opening day - Los Angeles Times
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://www.wspa.com/wp-content/uploads/sites/53/2020/09/12b018b288324d598c85cc467e44f628-1.jpg)
Lots of unfamiliar territory in 2020 baseball playoffs
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://res.cloudinary.com/graham-media-group/image/upload/f_auto/q_auto/c_scale,w_400/v1/media/gmg/RYVW7IWS5ZAUNFP5EZBU3LOWXI?_a=AJFJtWIA)
Yadier_Molina
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](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
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://a3.espncdn.com/combiner/i?img=%2Fphoto%2F2021%2F1101%2Fr931744_1296x729_16%2D9.jpg)
World Series 2021 - Game 6 a high school reunion for MLB aces Max Fried, Jack Flaherty, Lucas Giolito - ESPN
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://a57.foxsports.com/statics.foxsports.com/www.foxsports.com/content/uploads/2020/02/1280/1280/59a06c88-pi-mlb-braves-max-fried-22817.jpg?ve=1&tl=1)
Max Fried takes long road to brink of MLB breakthrough
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://cloudfront-us-east-1.images.arcpublishing.com/gmg/IYGJHIZHQFEM3DBE2RNXMKCXZU.jpg)
LEADING OFF: Joe West to break record for most games as ump
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://ca-times.brightspotcdn.com/dims4/default/10990d8/2147483647/strip/false/crop/5685x3198+0+296/resize/1200x675!/quality/75/?url=https%3A%2F%2Fcalifornia-times-brightspot.s3.amazonaws.com%2F5a%2F31%2F6c2e1110f4d588286fd734ab6c23%2F80f4cb45c71c454082d324beba4fc972)
Eflin, 2 relievers, limit the Orioles to 2 hits in 7-1 win to draw even in AL East - The San Diego Union-Tribune
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/kpr3msidjrh0sjuwl7j2.jpg)
High school teammates Lucas Giolito, Jack Flaherty face off
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://img.bleacherreport.net/img/article/media_slots/photos/003/013/979/51cc6a16efa2ac779381d254298a0b15_crop_exact.jpg?w=2975&h=2048&q=85)
You're About to Know Jack, News, Scores, Highlights, Stats, and Rumors
![Lucas Giolito and Jack Flaherty, ex-high school aces, go head-to-head](https://www.bostonglobe.com/resizer/JGuHYigHZCZYkn_x-25rExKjM7w=/arc-anglerfish-arc2-prod-bostonglobe/public/CF4DWLWAOKL55I7RIXG4ASCJ5I.jpg)
MLB trade deadline 2023: Tracking all the trades on the final day