Niklas Stark

Stark (glute) will miss Saturday's Bundesliga clash against Mainz after failing a fitness test due to a muscular issue in his gluteal area, according to coach Daniel Thioune. "We put him through a fitness test today, and that confirmed he won't be available."

Analysis: Stark has been ruled out after experiencing discomfort near his left gluteal area during Tuesday's training session, which forced him to leave the pitch early. The center-back has since been limited to indoor work and failed Thursday's fitness assessment, confirming he will miss Saturday's trip to Mainz. Stark has yet to make a competitive appearance this season despite being included in Bremen's matchday squad for five consecutive fixtures. The severity of his latest injury remains unclear, with no definitive timeline established for his return to training.

Oct 20, 2026

Exits training with thigh discomfort

Stark (thigh) was forced to leave Werder Bremen's training session early Tuesday after experiencing discomfort in his upper left hamstring, casting doubt on his availability for Saturday's Bundesliga clash against Mainz, according to DeichStube.

Analysis: Stark initially attempted to continue training after receiving treatment for discomfort near his left gluteal area but ultimately had to withdraw from the session. The severity of the issue remains unclear, with further assessment needed to determine whether he will be available against Mainz on Saturday. The 31-year-old center-back has yet to make a competitive appearance this season, although he has been included in Bremen's matchday squad for five consecutive matches. This latest setback could delay his return to competitive action, even if the injury proves to be minor.