White Sox Young Arms Are Forcing A New Rotation Conversation

The White Sox's evolving playoff strategy unveils key components of their future pitching rotation, blending emerging talent with innovative game management.

The White Sox have spent all season blurring the line between starter and reliever, and the playoffs have only sharpened that picture. Chicago hasn’t exactly rolled out a traditional rotation in October. Instead, the club has kept mixing openers, bulk arms, and short bursts from pitchers who are being asked to cover whatever ground the game demands.

That approach showed up again in the postseason opener against the Astros, when Sean Burke handled what looked like the closest thing to a normal start before Anthony Kay and Erick Fedde followed in quasi-starter fashion. The other two playoff games have been even more representative of the White Sox’s usual all-hands-on-deck style.

The twist is that this group is also giving Chicago a look at what next season could resemble. Fedde and Sean Newcomb are pending free agents, but most of the rest of the pitching mix is expected back.

That list includes Davis Martin, David Sandlin, Noah Schultz, and Burke. Luis Castillo, who was a trade deadline addition, is also set to return in 2027 after landing on the IL in the final week of the regular season and avoiding a playoff-roster decision.

For now, though, the immediate story is what two young arms are doing under October pressure. Grant Taylor and Hagen Smith are not just surviving those spots - they’re making themselves harder to ignore.

Taylor just logged the longest outing of his season, covering the final four innings to lock down the save in Cleveland. He punched out six and allowed only two baserunners in a dominant finish. It was the kind of performance that made clear why Will Venable has treated him as a weapon all year.

Taylor has filled every kind of role imaginable: opener, closer, and everything in between. In his first full big-league season, he finished with 10 saves, 11 holds, and seven wins, along with a 2.25 ERA and a 31.5% strikeout rate over 84 innings. No matter how Venable has used him, Taylor has been the club’s most valuable arm.

“ I don’t know what else to say about him,” Venable said after Saturday’s game (h/t Jon Greenberg of The Athletic). “ He’s a beast out there.

He wants the ball. His stuff is really good.

I thought he actually got better as that outing went on.”

The White Sox have already been careful with Taylor’s path. A second-round pick in 2023, he has long ranked among the organization’s top prospects, but injuries have followed him.

He had Tommy John surgery in college and has dealt with other setbacks since being drafted. Chicago moved him to the bullpen last season and had already signaled before 2026 that it intended to keep him there.

His 84 innings were a career high by a wide margin, and the postseason is only adding to that total. If the White Sox decide to push Taylor back toward the rotation next year, they’ll first have to keep stretching his workload.

Smith is offering a different kind of argument. He has started two of Chicago’s three playoff games so far, though “started” is doing some work there.

He breezed through three scoreless innings against the Astros in Game 1 of the Wild Card round, helping the White Sox’s bullpen game run cleaner than Houston’s in a 1-0 series lead. Then he got the nod again to open the ALDS against Cleveland and held the Guardians scoreless over 2 2/3 innings before losing the strike zone late.

He walked three straight, but Bryan Hudson came in to stop the damage.

Smith came into the year as one of the organization’s best pitching prospects, and his Triple-A starting numbers were uneven. Once he reached the majors in early August, though, he found another gear in relief. Over 28 innings as a multi-inning arm, he posted a 1.29 ERA with a 37.3% strikeout rate.

Venable said before Saturday’s game, including to reporters such as Rhett Bollinger of MLB.com, that the plan was to let Smith go three or four innings against Cleveland. His pitch count and shaky command in the third inning cut that short, but the leash itself said plenty about the trust the rookie has earned. Smith threw 51 pitches on Saturday, his most in the majors, and he has topped out at three innings with the White Sox.

The issue, as always, is command. Smith’s walk rate sat at 15.9% in 58 1/3 innings at Triple-A and 14.5% across 18 major-league games.

His 62.5% strike rate with Chicago is a little below average, but not alarmingly so. The bigger reason for optimism is the bat-missing stuff: Smith generated swings and misses at an elite 14.5% rate.

The arsenal is there. He just has to stop giving away free passes.

If the White Sox keep advancing, they’ll likely keep leaning on Taylor and Smith. And if the playoffs are any indication, both pitchers are making a serious push for bigger jobs in 2027.

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