Chelsea thrashed Arsenal 3-1 on Saturday at Stamford Bridge to take another significant step towards the title.
Hazard scored a magnificent solo strike, while Costa and Pedro’s movement proved to be troublesome for the Gunners’ backline.
And Redknapp is convinced there are few better attacks in the Premier League when Costa, Pedro and Hazard are in full flow.
“There have been fewer front threes better than Chelsea’s Diego Costa, Eden Hazard and Pedro in the Premier League,” Redknapp told the Daily Mail.
Diego Costa and Eden Hazard ran Arsenal ragged
Jamie Redknapp was impressed with Diego Costa and Eden Hazard's performances
Chelsea player ratings from emphatic win over Arsenal
Sat, February 4, 2017
Express Sport brings you Chelsea's player ratings from their emphatic win over Arsenal at Stamford Bridge
1 of 12
Express Sport brings you Chelsea's player ratings from their win over Arsenal
The aggression of Costa, genius of Hazard and boundless energy of Pedro is a perfect blend
“I could not believe the number of times they exposed Arsenal’s back four on Saturday.
“Hazard and Pedro are so difficult to mark because opposition full backs are wary of coming inside for fear of leaving space for Chelsea’s wing backs to exploit.
“The aggression of Costa, genius of Hazard and boundless energy of Pedro is a perfect blend. They are key to Chelsea’s success.”
Chelsea are nine points clearest of nearest challengers Tottenham at the top of the table.