QPR v Derby: six key battles By West London Sport 23/05/2014 See also: QPR's left-back dilemma: the pros and cons of the four main options QPR fans celebrate the end of a 28-year wait for a trip to Wembley QPR 2-1 Wigan: Highlights of the victory that took Rangers to Wembley Derby are full of confidence, says McClaren QPR's Kranjcar passed fit for Wembley clash QPR boss wants 'clear heads' at Wembley Yun can play for QPR at Wembley How the stand-off over Yun has been reported in South Korea In a huge game like this, players need to focus on their individual role Derry believes McClaren's knowledge of QPR will give Derby an advantage QPR's 'big-game players' can make the difference, says Gallen Promotion would justify decision to join Rangers, says Simpson Fans ready as QPR's 28-year wait ends QPR will simply 'go again' if they miss out, Onuoha insists Follow West London Sport on Twitter Find us on Facebook