Blackburn manager Michael Appleton questioned the attitude of his players after seeing lowly Peterborough claim a 3-2 win at Ewood Park on the back of Dwight Gayle's perfect hat-trick

Gayle, who had not scored in 2013, took his tally to 10 for the season with three goals in the first 27 minutes thanks to left-foot, right-foot and headed efforts, which prompted Appleton to make three half-time substitutions.

Blackburn hit back with a well-taken Jordan Rhodes finish and a debut strike from David Jones but it was not enough and Rovers have now gone five npower Championship games without a win.

"They (the players) should feel they let themselves down," Appleton said. "They should be disappointed in themselves but that's the issue. Are they disappointed? Are they genuinely gutted at the fact that they've come in at half-time 3-0 down? Does it hurt them that much?

"There's certainly a lot of players in that dressing room that are hurting at the minute but I'm not convinced it's all of them. That brings a problem and it'll go either one way or the other. They know exactly which way it'll go from my point of view because they've been told.

"You can't win every game but what you do expect is the effort, enthusiasm and motivation that we've seen in the second half. There were a few choice words at half-time without raising my voice, but I didn't really need to, I think the power of my words said more than how loud my voice was. I think if the rules allowed me to make six or seven subs, I would have done."

Peterborough should have taken the lead after two minutes but Danny Swanson fired over with the goal at his mercy after good work from Nathaniel Mendez-Laing. But Posh got in front after 10 minutes, Gayle sweeping home after Jake Kean made a fine double save from Swanson, and it was 2-0 a minute later when Gayle headed in Bradley Orr's cross.

They hit their shellshocked opponents again after 27 minutes, Gayle following up a Kean save from Lee Tomlin's low effort to expertly dummy and slam into the open goal to complete his treble.

Peterborough boss Darren Ferguson described Gayle as "the real deal" after helping end Posh's run of four games without a win and three without scoring.

"He's a very good player. He's better than I thought he would be," Ferguson said. "He's technical, doesn't give the ball away, and makes clever runs. He's the real deal. There's no question about that. He will score goals. He's a goalscorer. I thought him and (Nathaniel) Mendez were a real threat."