White Sox targeting Shane Bieber, Trevor Rogers and others in starting pitching search

What happened

The Chicago White Sox are actively searching for starting pitching ahead of Monday's trade deadline, which closes at 6 p.m. ET, per Yahoo Sports. Sources told Yahoo Sports that Toronto Blue Jays right-hander Shane Bieber and Baltimore Orioles left-hander Trevor Rogers are two names on Chicago's radar, with Detmers and Holmes also among the pitchers the club is reportedly monitoring. The White Sox have been scouring the market in recent days, per Yahoo Sports, with the stated hope of returning to the postseason for the first time since 2021.

The deadline is not a rumor. The search, however, still is — none of these reported targets represent a completed transaction, and the White Sox have not announced any move.

Why it matters

A rotation in need of reinforcement before a hard deadline is one of baseball's most reliable annual dramas, and Chicago is apparently playing it straight. Per Yahoo Sports, the club is looking for what the report describes as playoff-caliber rotation reinforcements — a useful phrase because it tells you something about the ask: not a depth arm, not a reclamation project, but someone who can pitch in October.

Both Bieber and Rogers would arrive as rental candidates. Per Yahoo Sports, both pitchers are scheduled to become free agents at the end of the season, which shapes the cost of any deal. Teams trading a pending free agent typically receive a prospect return calibrated to the half-season of service remaining rather than years of team control — a dynamic worth keeping in mind as the deadline approaches, because it affects what Chicago would need to give up and what Toronto or Baltimore would need to accept.

Bieber is a name White Sox fans would recognize immediately, though not fondly. Per Yahoo Sports, he faced Chicago for seven seasons as a member of the Cleveland Guardians before joining Toronto, which means the scouting file on him in that clubhouse is presumably thorough. Whether familiarity is an asset or a liability in trade negotiations is a question the front office gets to answer.

Rogers, meanwhile, arrives with recent momentum attached. Per Yahoo Sports, the Orioles' left-hander has posted a 1.85 ERA with 41 strikeouts across his past seven starts — a stretch that would make any rotation-needy club take notice and would also, not coincidentally, make Baltimore's asking price somewhat less negotiable.

The numbers

Shane Bieber enters deadline discussions with a 2-2 record and a 5.74 ERA across seven starts for Toronto this season, per Yahoo Sports. Those are not the numbers that made him a household name during his Cleveland tenure, and they are the kind of figures that tend to complicate a trade conversation — a seller wants to point to the pedigree, a buyer wants to point to the ERA, and somewhere in the middle a prospect package gets agreed upon.

Trevor Rogers presents a more straightforward case on paper. Per Yahoo Sports, he is 6-7 with a 4.27 ERA in 20 starts on the season. The season-long ERA is serviceable; the recent stretch is genuinely impressive. A 1.85 ERA over his past seven starts, with 41 strikeouts in that span per Yahoo Sports, is the kind of run that turns a mid-rotation arm into a deadline conversation piece. Whether that stretch reflects a sustainable adjustment or a hot month is precisely the sort of question that makes deadline scouting departments earn their keep.

Where the club stands

Yahoo Sports tells us that Chicago has not been to the postseason since 2021 and is pursuing this deadline with that drought explicitly in mind. The urgency of the search, per the report, reflects a club that believes it is close enough to the postseason to justify the cost of adding a starter. The White Sox have not announced any transaction, and their standing in the market remains, per Yahoo Sports, that of an active buyer with a wide net and a hard clock.

For context on what the AL Central landscape looks like at this moment: the Cleveland Guardians, who sit at 85-77 (.525) and hold first place in the division, enter Friday having dropped their last game. Their upcoming series features three home games against the Arizona Diamondbacks at Progressive Field, with Tanner Bibee, Parker Messick, and Gavin Williams lined up as the probable starters on Friday, Saturday, and Sunday respectively. That is the division Chicago is chasing, and the standings make clear why the White Sox front office is making calls rather than watching the market from a distance.

What we don't know yet

Per Yahoo Sports, Bieber and Rogers are described as names on Chicago's radar — not as players the White Sox have made offers on, not as players whose clubs have engaged in substantive talks, and not as players who have agreed to anything. Detmers and Holmes are mentioned as additional names in the report without further detail.

What remains unreported: what Chicago has offered, what Toronto or Baltimore has asked, and whether any of these conversations have advanced beyond the preliminary stage. The prospect cost attached to any of these pitchers is unknown. Whether the White Sox are pursuing one starter or multiple is also unresolved. The deadline is Monday at 6 p.m. ET; the gap between "on the radar" and "deal done" can close quickly or not at all.

It is also worth noting that Bieber's 5.74 ERA this season introduces a layer of evaluation complexity that a clean rental situation does not always carry. A team acquiring him is betting on the pitcher he has been, not necessarily the pitcher he currently is — and that bet has a price attached to it that both sides will need to agree on before Monday evening.

What to watch

The deadline itself is the obvious answer: 6 p.m. ET Monday is when the market closes, and any deal involving Bieber, Rogers, Detmers, Holmes, or anyone else the White Sox have been circling would need to be completed by then. Per Yahoo Sports, Chicago has been active in recent days, which suggests the conversations are ongoing rather than merely exploratory.

Watch for any club announcement from the White Sox, the Blue Jays, or the Orioles — a completed transaction would come from one of those organizations directly, not as a sourced report. Until then, per Yahoo Sports, this remains a search in progress: a wide net, a hard deadline, and a front office that has made its intentions clear even if the outcome has not.

Rogers' recent stretch — that 1.85 ERA over his last seven starts, per Yahoo Sports — is the number most likely to drive his market between now and Monday. If other clubs are watching the same tape Chicago is, the White Sox will not be the only team making calls to Baltimore.