Lesko is nearly 21 and his results in A+ aren't just bad, they are terrible.
The Rays acquired MiLB Nate Pearson. He is still being propped up by draft status hysteria. Its not like he has even been trending up this season; take a look at his last 3 starts: 14 IP, 15 ER, 3 HR, 11 BB, 17 K. You'll hear a lot about his "premium stuff", but he has a 10.21 K/9 against A+ hitters this season. Its not like he is blowing batters away when he otherwise isn't walking guys or giving up HR's (1.42/9 this season).
Of course its the Rays so he will be in contention for the Cy Young 3 years from now, but if he wasn't "the best HS pitcher" in the 2022 class he'd be a big nothingburger by now.