A busy summer awaits Southampton in the contract department and manager Russell Martin has provided an update on two of his first-team stars. Southampton are embroiled in a promotion battle at the top of the Championship. Despite trailing table-toppers Leeds United by nine points, the Saints can close that gap to just three by winning their two games in hand. With many writing off Southampton’s automatic promotion credentials, Russell Martin believes playing the underdog role favours his side. “We have to take care of ourselves. The beautiful thing for us is that we have been written off by ev…