Tottenham boss Harry Redknapp feels they need six wins to be sure of a top four finish.

Their stalemate at Chelsea made it five league games without a win for Spurs.

Redknapp said: "We've got decent games, I think, not easy games, all hard games.

"We've got to make sure now that we win six out of the last eight anyway, if we can.

"You'd like to think we've got a chance of that."