The Chicago White Sox were walking a tightrope at the MLB trade deadline.

GM Chris Getz was sitting on a first-place ballclub with an obligation to add talent and improve his roster.

But this is also a young White Sox team, one that still has a bright future ahead of it. Moving top prospects out of the organization wasn't something Chicago was particularly motivated to do, at least not yet.

Early reports suggested that the White Sox did not want to trade any of their top 10 prospects. Despite conversations that included some of the biggest names in the farm system, Getz held true to that stance as the deadline came and went.

But then again, prospect rankings are completely arbitrary. A "ranking" is ultimately just someone's opinion, and it doesn't really matter where a prospect is ranked if his production outweighs his pedigree. So while catching prospect Boston Smith may not have been considered one of Chicago's top 10 prospects, his performance in his first professional season and immediate production since being traded to the Seattle Mariners might suggest otherwise.

If Smith keeps it up, the White Sox could end up seriously regretting the Luis Castillo trade.

Smith was an intriguing name from the moment the White Sox acquired him. Coming over in an offseason deal for Curtis Mead, he had yet to make his professional debut after being selected by the Washington Nationals in the sixth round of the 2025 MLB Draft.

At Wright State University in 2025, Smith launched 26 home runs, tied for the Division I baseball lead. His .330 batting average and 1.269 OPS were overlooked because he was a 22-year-old catcher coming out of the Horizon League. But in 2026, as a professional, Smith has proved that those numbers were no fluke. This guy can flat-out hit.

Across three levels of the White Sox minor league system, Smith had 22 home runs and 53 RBIs before the trade deadline. He had worked his way all the way up to Double-A Birmingham.

After being traded, Smith was assigned to Double-A Arkansas in the Mariners organization. In his first week of action, he hit .381 with five home runs and a 1.554 OPS. Those are simply outrageous numbers, bringing his season home run total to 27. Smith also has 10 stolen bases and an OPS of 1.076 as a 23-year-old catcher in Double-A.

He has the ability to move to a corner outfield spot as well, so while his long-term defensive home remains uncertain, the bat looks like a serious game changer.

There's still plenty of time before this trade can be deemed a mistake by the White Sox. Smith certainly wouldn't be the first prospect to dominate the lower levels of the minor leagues but struggle once he reaches MLB. The jury is still out on his career as a whole. And let's not forget the future value that could come from the Luis Castillo trade.

Castillo pitched much better than the box score would suggest in his White Sox debut, and I still believe he'll be an effective arm for Chicago down the stretch in 2026, proving to be an upgrade in the starting rotation. Castillo also comes with club control for 2027 and possibly 2028. If he helps the White Sox make a playoff run this year or next, the trade will be well worth it regardless of what Smith does as a Mariner.

But the point still stands. For an organization that seemed hesitant to move any of its top prospects, seeing the immediate success Smith has enjoyed with Seattle is certain to make White Sox fans nervous that he could become "the one who got away."

You have to wonder whether Chicago's front office is feeling any hint of regret, now one week removed from the trade deadline.