Leeds United boss Daniel Farke faces a potential team selection headache as he prepares for a Premier League promotion decider against Southampton this weekend. Injuries are a problem plaguing both teams in a few key areas as the Championship play-offs loom large in the background. Daniel Farke will be looking for his side to bounce back from the recent 4-0 drubbing to QPR, which has taken automatic promotion hopes out of their hands. To finish in the top two, Leeds will first have to beat Southampton at Elland Road, while then relying on virtually relegated Huddersfield Town beating Ipswich T…