QPR chairman Tony Fernandes was furious with his players after defeat to Blackburn Rovers.
Despite a fightback Sparky's men are out of the relegation zone only on goal difference.
Fernandes tweeted: "Talent is one thing. Being able to cope with the pressures of talent is key.
"Everyone needs a spine to take the pressures of life. We need a spine in QPR. We need fighters not just talent."
Of the first-half display, Fernandes added: "The worst 45 mins I have seen since I became chairman of QPR."