Sunderland 2-1 Southampton: Ronald Koeman frustrated by Saints display

Southampton boss Ronald Koeman describes the performance of his team as "strange" after they lost 2-1 against Sunderland at the Stadium of Light.

Two Jordi Gomez penalties sealed the win for the Black Cats, with Sadio Mane netting for Southampton, who had James Ward-Prowse sent off.

Southampton had not conceded a penalty during the 2014-15 Premier League season before the two they gave away in this match.