QPR keeper Rob Green is impressed with how boss Harry Redknapp rebuilt the side this summer after relegation from the Premier League. QPR are top of the Championship table after an unbeaten start.
"It is pretty much an unrecognisable team from last season," Green told BBC Radio 5 live.
"The manager has done a great job in the change of personnel and acquired people who are going to do their utmost for the team."
"It is a league which isn't easy and no-one underestimates," added the 33-year-old stopper.
"We are slightly guilty of underestimating last season.
"It is a tough league and you need certain personnel to have a successful season."