Leeds United suffered the heartbreak of a play-off final defeat to Southampton at Wembley on Sunday afternoon and Troy Deeney has criticised one Leeds player for his part in Adam Armstrong’s winner. In what was a finely poised clash with Leeds finishing three points ahead of Southampton, but the Saints winning both home and away against Leeds, it promised to be a nervy affair between the two sides. It was just that, with Leeds starting brightly without testing Southampton goalkeeper Alex McCarthy other than a couple of tame shots straight at him. Then, the sucker punch against the run of play …