The White Sox made one of the stranger deadline moves of the day, grabbing Rockies center fielder Brenton Doyle and sending prospects Mason Miller and Carlos Vielma to Colorado.
It was an eyebrow-raiser for a simple reason: Chicago already had a crowded outfield on its 26-man roster. The Sox still needed a catcher and could have used another starting pitcher, so this was not the obvious place to spend their deadline capital.
But Doyle brings a skill set that can change the shape of a game even when the bat is quiet. He won Gold Gloves in back-to-back seasons, taking home the award in 2023 and 2024, and the defensive numbers back up the hardware.
As a rookie in 2023, Fangraphs credited him with a +18 DRS, 13 OAA, and 19 FRV. In 2024, he was still elite at +11, +14, and +14.
With league average sitting at 0 across those measures, Doyle was one of the best defensive players in baseball over that stretch.
That kind of glove has always been his calling card. Doyle was a fourth-round pick by Colorado in 2019 out of Shepard University in West Virginia, a Division II program that hadn’t produced a major leaguer since 1925.
He’s one of only two current pro athletes from that school, alongside Bears quarterback Tyson Bagent. At the time, Doyle’s profile looked strong across the board: he hit .392 with 13 homers in his draft year, and he carried that production into the minors with a 103 wRC+ overall.
The swing-and-miss was there too, though, with a 31.2% strikeout rate that showed up in a .287 OBP at Double-A, even if his .450 SLG helped him finish with a manageable .737 OPS there.
The concern was always the bat, and for the most part, that concern has held up. Doyle’s best offensive season came in 2024, when he launched 23 homers and posted a .763 OPS.
Even then, the underlying production was more modest, with a 97 wRC+ that reflected the boost from playing in Colorado. Outside of that year, his major league offensive numbers have been far thinner, with wRC+ marks of 44, 65, and 48 in 2026.
That’s the gamble Chicago is making. Center field is a premium position, and if a player is truly special there, he can still matter without much help from the bat. The White Sox appear to believe Doyle can get closer to his 2024 offensive level, or at least become enough of a threat to pair with the defense.
There’s also the Coors Field factor. Doyle spent his breakout years trying to anchor one of baseball’s toughest outfield jobs, and even when his bat was lagging, he managed to carve out an everyday role because the defense was that good. When the offense jumped in 2024, he looked like a player on the rise.
The problem is that the last two seasons have dragged him backward. In 2025, Doyle played 138 games and hit .651 OPS.
Fangraphs had him at 0 DRS in center, right at league average, though he still checked in with positive OAA and FRV numbers. There was at least some hope he could bounce back in 2026, especially if Colorado avoided another disastrous season and he could build on the better at-bats he showed late in 2025.
That hasn’t happened. Doyle spent time on the injured list in May and didn’t come back until the end of July.
Since then, he’s hit .214/.287/.282 with just one home run. The defense has slipped too, with Fangraphs listing him at -2 DRS, 0 OAA, and -1 FRV.
Those numbers don’t tell the whole story, but they do show a player who hasn’t looked like his usual self in center.
Chicago is betting that a new setting can unlock him again. Doyle probably won’t get everyday run with the White Sox, since they aren’t about to push Peters aside for him, or Antonacci or Montgomery, either.
He was headed for reduced playing time anyway with Cole Carrigg in the picture, so the change may not alter his role all that much. He should start out as the primary center fielder against left-handed pitching.
If the White Sox can get even part of the old Doyle back, the move has a chance to pay off. An above-average center fielder is useful in any role, and there’s still enough offensive upside in his profile to make the bet worth taking. Chicago is clearly hoping that a fresh start can get him moving in the right direction again.
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