Russell Martin admitted more frustration after Swansea City conceded another injury time goal for the fifth consecutive midweek match. The Swans head coach watched his team take the lead at Stoke City on Wednesday evening through Joel Piroe – only to surrender two points when Tyrese Campbell equalised in the 91st minute to claim a 1-1 draw for new manager Alex Neil. Since Easter – across the end of last season and the start of the current campaign – the Swans have let slip an aggregate lead of 11 goals across five midweek matches in a row.