Stoke City face a nervous wait over the fitness of midfielder Ethan Galbraith after the 25-year-old was substituted in the 65th minute of Northern Ireland's goalless draw with Georgia on Monday, visibly holding his hamstring as he left the pitch.

What we know so far

The source of the injury appears to be the hamstring, though no scan results or timescale have been confirmed at the time of writing. Hamstring problems vary enormously in severity: a mild strain can clear up within days, while a more significant tear can rule a player out for six to eight weeks or longer. Until Stoke's medical staff have assessed Galbraith properly, we simply do not have the numbers to settle how serious this is.

What is not in dispute is the timing. Stoke are unbeaten in their last five Championship matches and travel to Bolton Wanderers on Saturday (15:00 BST). That run of form has generated genuine momentum at the club, and losing a first-team midfielder to injury during the international break is exactly the kind of disruption managers dread. The Potters will be hoping the problem is minor enough for Galbraith to at least be considered for selection.

Galbraith's role in the Stoke setup

Galbraith had already missed Northern Ireland's earlier fixture against Ukraine, having returned home for the birth of his son. His decision to then travel and start against Georgia underlines both his commitment to the international cause and the fact that, at the time of selection, he was considered fit enough to play. He lined up alongside fellow Stoke midfielder Justin Devenny, who has been one of the more eye-catching performers in the Potters' recent upturn, including his two-goal debut against Charlton.

The question for Stoke's coaching staff is whether the hamstring issue is a short-term flare-up or something that will require a prolonged absence. Championship squads are routinely tested during international windows precisely because players return carrying knocks picked up in matches the club had no say over.

The broader picture for Stoke

Stoke's five-match unbeaten run has attracted attention, with recent coverage pointing to improved squad depth and the small details that managers and analysts credit for a revival in fortunes. Losing Galbraith, even briefly, would test that depth in central midfield. The Potters' schedule does not ease up after Bolton; the Championship offers no breathing space at this stage of the season.

There is also a broader point worth making about international football and Championship clubs. Second-tier sides carry the same obligation as anyone else to release players for international duty, but they absorb the injury risk without the financial cushion that Premier League clubs have when building their squads. A hamstring setback to a key midfielder is a reminder of that structural imbalance, even if it is one the division has always lived with.

Stoke will provide a fitness update ahead of the Bolton match, and supporters will be watching closely. For now, the mood around the club remains positive, but Galbraith's scan results could yet cast a shadow over what has been an encouraging period for the Potters.

Frequently asked

How long could Ethan Galbraith be out for Stoke City?
No timescale has been confirmed yet. Hamstring injuries range from a few days to several weeks depending on severity, and Stoke's medical staff will need to assess Galbraith before any return date can be estimated.
When do Stoke City next play after the international break?
Stoke travel to Bolton Wanderers on Saturday at 15:00 BST, looking to extend their five-match unbeaten run in the Championship.
What happened to Galbraith in Northern Ireland's match against Georgia?
Galbraith was substituted in the 65th minute of Northern Ireland's goalless draw with Georgia, holding his hamstring as he left the field.