Southampton are one of a number of clubs interested in signing Sunderland’s Jack Clarke, but it is unclear whether they will make a move this month or try and wait until the summer. Earlier in the season, Clarke scored in the first minute against Southampton, signifying the beginning of a crushing 5-0 defeat for the Saints. The winger has scored 12 Championship goals in total this season, as well as providing two assists, and his form is attracting a lot of interest. As well as Southampton, Championship leaders Leicester City are also monitoring Clarke’s situation, whilst reports suggest Premi…