Southampton are enduring a disappointing end to their campaign. Following relegation from the Premier League last summer this season had been seen as something of a reset, with Russell Martin brought in to implement his possession-based style. After some initial teething problems early on in the season saw Southampton lose four games on the bounce, they then went on a record-breaking run of 25 games unbeaten in all competitions. Recently, though, things have taken a turn for the worst. The Saints were still in with a slim chance of automatic promotion following the final international break of…