Southside Prospect Weekly: Quero Turns The Volume Back Up
By Gordon Kairis ·
Edgar Quero Reclaims Center Stage Behind The Plate
Edgar Quero (AA, C, Rank: 2) has spent the last week playing like the version of himself the White Sox thought they were buying in the Giolito deal. The switch-hitting catcher rolled through a run of multi-hit nights with authority, living in the middle of the field, lifting the ball, and mixing in real extra-base damage. The box lines read like a reboot of his best stretches at Birmingham: contact from both sides, fewer non-competitive swings, and enough loft to punish anything left over the plate.
The more important layer is how he is doing it. Quero has trimmed the wasted swings, especially from the left side where he can get a little “see-it-hit-it” at times, and this week he stayed in hitter’s counts instead of chasing pitcher’s pitches off the edges. When he got into advantage counts, he actually hunted damage rather than spraying survival contact. That tweak turns a high-contact catcher into a middle-of-the-order threat; in this stretch he looked closer to the latter, a bat that can lead the org to redraw the depth chart at the position.
Behind the plate, the progress is quieter. Quero’s receiving has tightened up at Triple-A, and the staff has let him work more at the bottom of the zone where his framing numbers have ticked forward. He is stealing more borderline strikes to both sides, and the timing of his setups has synced better with the wave of young arms coming through that rotation. Add in a bit more aggression on throws, with a few firm, on-line attempts cutting down the running game, and you get the outline of a catcher who is no longer "bat-first with questions," but a potential everyday option with workable defense.
Layer that on top of the White Sox’ pitching pipeline and his week looks even more important. A system that has poured resources into arms needs someone at Double-A and Triple-A who can be the adult in the room for that group. Quero’s game-calling has stabilized, he is showing more feel for sequencing rather than just mirroring the scouting report, and pitchers have started to lean on him, not around him. He's thrown out 4-of-12 base-stealers and has yet to give up a passed ball. The better he frames and runs the game, the easier it becomes for the front office to live with a profile that was thought to be driven by the bat.
The White Sox catching situation doesn't have a clear everyday solution. The tandem of Kyle Teel and Drew Romo is imperfect. Romo hasn't hit. He carries a .224 wOBA and has only been average defensively. Teel is there more for his bat and should likely spend most of his time at DH. Quero hasn't lived up to expectations offensively and has always been behind defensively. Hopefully, the shock of being sent back to the minors has rekindled a fire in him.
Jeral Perez Uses Winston-Salem To Reset His Offensive Story
Jeral Perez (A+, 3B, Rank: 16) spent the early part of the season fighting it at Double-A Birmingham, and the slash line reflected it. The reassignment to Winston-Salem has looked like a hard reset, and this week was another data point that the switch is taking. Perez went 7-for-12 over three games with two doubles, a homer, and two walks. That is the contact-centric, zone-controlling version of Perez the org has been waiting to see again.
The context matters here. Across the full season, Perez is still carrying the scar tissue from Birmingham, where he hit .180 with more strikeouts than the profile can support. At High-A, the bat has looked more like his prior track record, with a .339/.456/.500 line and just 10 strikeouts against 10 walks in 14 games. He has always been a contact bat with a 50 hit tool and real zone feel, and this week he stopped playing defense in the box. He hunted pitches he could drive, got on plane early, and let the bat speed work without drifting into that passive, two-strike mode that crushed him in the Southern League. Long term, he still needs to prove he can carry this look back to Double-A, but this stretch re-establishes him as more than statline noise from an early promotion.
Ryan Galanie’s AAA Run Production Keeps Forcing The Issue
Ryan Galanie (AAA, 3B, Rank: 25) is not going to win any age-to-level beauty contests, but he keeps hitting in a way that places him in the serious bucket. This week he posted an 8-for-15 line for Charlotte with three doubles, a homer, and three strikeouts. His Triple-A season line now sits at .289/.346/.564 with 19 doubles, 13 homers, and 41 RBIs in 63 games. That is a run-producing corner profile on paper, even if the tools are closer to average across the board.
Galanie’s file always read as a strength-based bat who would have to prove the approach and contact played in the upper minors; so far in 2026, he has done so. The hit tool is fringe-average, but he has kept the whiffs to a manageable level, and the power has translated better than expected from a mid-round senior sign. Weeks like this do not change the long-term projection that he is more quad-A than cornerstone, yet they do inch him closer to a scenario where the big club turns to him for right-handed pop if corner injuries or underperformance stack up. In a system light on near-term bats, a productive, durable corner who posts an .883 OPS over nearly 300 trips is a useful lever to have.
Quick Hits
Ryan Burrowes (A+, SS, Rank: 21) put together a clean all-around week at Winston-Salem, going 5-for-13 with a double, a homer, and three RBIs while drawing two walks. That pushes his High-A line to .265/.387/.421 with 31 steals in 79 games, which is the athletic, on-base-heavy, gap-power version the scouting notes sketched out even as the over-the-fence pop stays modest.
Alexander Albertus (A, SS, Rank: 15) logged another solid four-game stretch at Kannapolis, hitting .308 (4-for-13) with a homer and a walk. For the season he now sits at .244/.369/.360 across A-ball and the complex, with 30 walks against 38 strikeouts in 198 plate appearances
Jaden Fauske (A, OF, Rank: 7) did not dominate the line score but still showed the broad-base game that drives his profile, going 3-for-12 with two doubles and three walks. His season at Kannapolis sits at .249/.379/.379 with 30 steals and 56 walks in 346 plate appearances. Keep an eye on the strikeouts and extra-base hits for a sign that he's turning a corner.
George Wolkow (A+, OF, Rank: 18) had a lighter week by raw numbers, going 2-for-11, but one of those hits left the park and he added two walks. On the year he is at .245/.330/.464 with 15 homers and 114 strikeouts in 374 plate appearances, which is the boom-or-bust corner outcome the White Sox knew they were buying.
Marcelo Alcala (R, OF, Rank: 37) turned in an on-brand DSL week, hitting .231 with three walks, a homer, and a hit-by-pitch. His combined 2026 line across A-ball and the complex sits at .145/.322/.275 with 107 strikeouts in 247 plate appearances; the athleticism and plus raw are still here, but every week like this reinforces how steep the hit-tool climb is going to be.
Fernando Graterol (R, C, Rank: 43) kept offering little snapshots of why the org is intrigued, going 4-for-15 with a homer, a double, and five walks to post a .942 OPS over five games. That brings his DSL season to .244/.339/.400 with two homers in 56 plate appearances, a tidy translation of the bat-first catching notes into early career production.
Nick McLain (A, OF, Rank: 31) ran out a healthy .333/.417/.444 week with a double, two walks, and three strikeouts over three games. Zoom out and he is now at .232/.366/.333 with four doubles, two homers, and 22 walks in 123 plate appearances between Kannapolis and the complex, tracking like the switch-hitting, OBP-first corner bat his report outlined with the power still lagging behind the raw strength.
Michael Turner (AAA, C, Rank: 49) only saw two games but made them count, going 2-for-9 with a three-run homer and a walk. His Charlotte season sits at .303/.368/.503 with 10 doubles and seven homers in 174 plate appearances, and while the age and modest tools cap the projection, that line is what you want from upper-level catching depth. The White Sox are deep with upper-level catching, and that has cost Turner reps behind the plate, but Turner deserves a shot as a back-up.
Gabe Davis (AA, RHP, Rank: 13) turned in a 3.2-inning look for Birmingham with 4 strikeouts, one walk, and one earned run, a line that matters because of what came before it. After carving High-A (2.63 ERA, 33 K, 7 BB in 27.1 innings) and then getting punched a bit at Double-A (8.36 ERA, 10 homers allowed in 28 innings), any outing that pairs strikeouts with something close to strike-throwing is a small win for a big fastball/slider arm still figuring out command at this level.
Grant Umberger (A+, LHP, Rank: 44) logged six innings for Winston-Salem with four hits, two runs, one walk, three strikeouts, and three HBPs. He now carries a 5.57 ERA with 60 strikeouts and 26 walks in 74.1 High-A innings, a stat line that still looks like a back-end starter / long-relief candidate built on a sinker-slider-change mix and improved strike-throwing rather than raw velocity.