Cubs rookie starter diagnosed with stress reaction in neck

Cubs right-hander Ben Brown was placed on the injured list with a neck strain last week, but the team has now diagnosed him with a more ominous-sounding stress reaction in his neck, reports Patrick Mooney of The Athletic (X link). Brown’s expected to be out longer than the 15-day minimum on his current IL stint, though a firm timetable isn’t yet known.

“We’re still trying to figure out how long and what it means and what he can do,” manager Craig Counsell told the Cubs' beat regarding Brown’s updated diagnosis. “It’s a unique injury for a pitcher, so we’re trying to just get some more opinions.”

Acquired from the Phillies in the 2022 trade sending David Robertson to Philadelphia, the now-24-year-old Brown made his big league debut this season. He’s been quite good in 15 appearances with the Cubs — eight starts. In 55 1/3 frames, Brown has pitched to a 3.58 ERA with a terrific 28.8% strikeout rate, a solid 8.6% walk rate and a 38.9% grounder rate. Brown has only yielded 0.81 homers per nine frames. He’d recently stepped into a consistent rotation role — his last four outings were starts — and posted a 3.60 ERA with a 25-to-6 K/BB ratio in 20 innings.

Brown’s injury dovetails with the return of fellow rookie Jordan Wicks, who was out for six weeks due to a forearm strain. Also 24 years old, the left-handed Wicks came on in long relief of Brown when Brown exited after four innings. He tossed 3 1/3 frames that day and held the Reds to one run in that time. With Brown on the shelf, Wicks seems likely to step into the No. 5 spot in the rotation behind Shota Imanaga, Justin Steele, Jameson Taillon and Javier Assad.

Wicks made seven starts last season and barely kept his rookie eligibility intact. He’s up to 61 innings in his big league career (26 1/3 of them this year) and owns a 4.43 ERA with a 20.1% strikeout rate, 7.8% walk rate and 43.3% ground-ball rate. Wicks tossed 126 innings last season and, after missing six weeks of the current year, shouldn’t worry about soaring past that workload. But given his injury earlier this season and some questionable depth in the rotation — particularly in light of veteran Kyle Hendricks’ struggles — it wouldn’t be a surprise to see the Cubs look into some rotation help at next month’s deadline, assuming the team is still in contention for a wild-card spot. Chicago is 7.5 games behind Milwaukee in the NL Central but just one game out in the NL wild-card chase.