Spencer Schwellenbach to undergo elbow surgery for recurring fracture

Spencer Schwellenbach will undergo elbow surgery for a recurring fracture, per Mark Bowman of MLB.com. The Braves right-hander is dealing with the same elbow fracture that ended his 2025 season, and the procedure is expected to cost him the remainder of 2026. His status for 2027 remains uncertain.

Hurston Waldrep, another Atlanta right-hander, will have Tommy John surgery, per the report.

What happened

Schwellenbach last pitched in late June of 2025. An elbow fracture landed him on the injured list in early July and kept him out for the rest of that campaign, per the report. Coming into 2026, the next steps were unclear, but as soon as camps opened in February, he was immediately shut down, per Bowman.

The fracture has now recurred, and surgery is the next step. The procedure is season-ending. Whether Schwellenbach will be ready for the start of 2027 is not yet known.

Waldrep's Tommy John surgery adds a second blow to the Atlanta rotation depth chart. The report notes that the Braves rotation has already taken a number of hits this year.

Why it matters

Schwellenbach debuted a couple of years ago and has been one of the more effective young starters in the Atlanta system when healthy. Over the 2024 and 2025 seasons, he logged 234 1/3 innings and allowed 3.23 earned runs per nine, per the report. His 25.2% strikeout rate, 4.4% walk rate, and 44.1% ground ball rate are all above-average figures, per Bowman.

The production has been frozen in place for more than a year. His last appearance was in late June of 2025, meaning he has not pitched in a major-league game since. The fracture that ended his 2025 season has now returned, and the Braves will lose him for the stretch run and postseason.

The timing is particularly awkward. Atlanta is 84-58, leading the National League East by a comfortable margin with a division magic number of 17. The club is positioned for October, but the rotation depth that might have included Schwellenbach is now thinner. The Braves have already absorbed multiple rotation setbacks this year, per the report, and this news adds two more names to that list.

The numbers

Schwellenbach's 234 1/3 innings across 2024 and 2025 came with a 3.23 ERA, a 25.2% strikeout rate, a 4.4% walk rate, and a 44.1% ground ball rate, per the report. All three peripheral marks are above-average, per Bowman. The strikeout and walk rates suggest a pitcher with both swing-and-miss stuff and command. The ground ball rate, while not elite, is solid enough to limit the damage when contact is made.

The ledger has not been updated in more than a year. Schwellenbach's last appearance was in late June of 2025, and he has been sidelined ever since. The fracture that ended his 2025 season has now recurred, and the surgery will keep him out through the end of 2026.

Where the club stands

The Braves are 84-58, leading the National League East and holding a division magic number of 17. They are coming off a loss and open a three-game series against the Colorado Rockies on Friday night at Truist Park. Grant Holmes is the probable starter for Atlanta, facing Tomoyuki Sugano. Martín Pérez and Tyler Mahle are scheduled to pitch Saturday and Sunday, respectively.

The rotation depth that might have included Schwellenbach is now thinner. The report notes that the Atlanta rotation has already taken a number of blows this year, and the loss of both Schwellenbach and Waldrep adds two more names to that list. The Braves are well-positioned for the postseason, but the margin for error in the rotation has narrowed.

What we don't know yet

The report does not specify a timetable for Schwellenbach's return. The procedure is season-ending, but whether he will be ready for the start of 2027 is uncertain. The nature of the fracture and the fact that it has recurred suggest a more complicated recovery than a typical elbow injury, but no details on the expected length of the rehab have been provided.

The report also does not say when Schwellenbach was shut down in February or what the initial plan was for his return. The fracture that ended his 2025 season was diagnosed in early July of that year, and he missed the remainder of the campaign. The fact that he was immediately shut down when camps opened in February suggests the fracture had not healed as hoped, but the report does not provide further detail.

The report does not specify when Waldrep's Tommy John surgery will take place or when he might be ready to pitch again.

What to watch

The Braves will need to navigate the final month of the regular season and the postseason without Schwellenbach and Waldrep. The rotation depth chart is thinner than it was, and the club has already absorbed multiple setbacks this year, per the report. How Atlanta fills those innings—whether through internal options, external additions, or a reshuffling of the existing staff—will be a key storyline as the calendar turns to September.

Schwellenbach's 2027 status is the longer-term question. The fracture has now recurred, and the surgery is expected to keep him out through the end of 2026. Whether he will be ready for the start of next season, and whether the fracture will continue to be a concern, are questions that will not be answered for months.

For now, the Braves are 84-58, leading the division, and preparing to face the Rockies in a three-game series at Truist Park. The rotation that will carry them through the stretch run and into October will not include Schwellenbach or Waldrep.