SWINDON Town will be without midfielder John Swift for tonight’s crunch clash with Sheffield United.

The Adver understands the Chelsea loanee has a calf strain and will miss out on tonight’s Wembley decider.

There is no indication how long Mark Cooper will be without the 19-year-old, who will spend this week working with medical teams at Town and Chelsea to solve the problem.

Swift has started 12 games for the Robins this season, scoring two goals, although he only came on as a substitute in the League One semi-final first leg at Bramall Lane on Thursday.