A homegrown star being tracked by technical director Tim Steidten is now officially free to join West Ham after running down his contract. West Ham have been linked with players from every corner of the globe of late. But ensuring a large percentage of this summer’s signings tick the Premier League’s homegrown status box is also key. Among those the Hammers have been linked with fulfilling that criteria are Wolves skipper Max Kilman, Sunderland’s Jack Clarke, Southampton’s Kyle Walker-Peters, ex Spurs man Ryan Sessegnon, Hull City’s Jacob Greaves and Coventry’s Callum O’Hare. Tim Steidten face…