Hamilton neglected to get a lap time on his qualifying reproduction keep running on delicate tires, completing over a second unfastened. Hamilton was very than Rosberg in division one on his last lap on the delicate tires yet the lap went amiss in the center part and he prematurely ended it.
Red Bull’s Daniel Ricciardo was second isolated from team-mate Max Verstappen by Ferrari’s Sebastian Vettel.
The amaze of the session was the Renaults of Jolyon Palmer and Kevin Magnussen in eighth and ninth.
Hamilton seems to have a touch of work to do in front of qualifying, with Rosberg additionally setting the pace on the medium tires prior on in a session in which conditions enhanced all through in the wake of beginning on a clammy track.
Hamilton, who neglected to set an aggressive lap on the delicate tire compound – the quickest accessible this weekend – completed just seventh.
The 31-year-old Briton is offering for a cap trap of back to back triumphs in Japan, however he was over one second uncontrolled of his Mercedes team-mate on Saturday morning.
Somewhere else, British new kid on the block Jolyon Palmer was a noteworthy eighth for Renault, while Jenson Button, who has battled so far this weekend, was just nineteenth in the request.
There is included vulnerability headed towards qualifying at 15:00 neighborhood time (07:00 BST), with rain anticipated.
Vettel’s lap time in third was an auspicious indication of his quality to team boss Maurizio Arrivabene, who seemed to scrutinized the four-time champion in a meeting on Italian TV on Friday evening, in which he said the German would need to “win” another agreement at the team from 2018.
He battled with the car adjust on Friday and was 0.5secs off Raikkonen, who has coordinated him in late races, however after an ease back begin to the last session pipped Verstappen by 0.053secs.
Nico Rosberg finished a practice treble over Lewis Hamilton to increase the weight on his title equal in front of meeting all requirements for the Japanese Grand Prix.
Rosberg, who drives Hamilton by 23 focuses in the title race with just five rounds staying, posted a best lap of one moment and 32.092 seconds at a cloudy Suzuka Circuit on Saturday morning.
The German, speediest in both practice sessions on Friday and the shaft sitter here for each of the previous two seasons, was serenely faster than whatever is left of the field.
McLaren proceeded with the troubles they were encountering on Friday, when neither of their drivers were upbeat.
Fernando Alonso was a respectable eleventh speediest – 1.622secs off the pace – yet team-mate Jenson Button was all adrift, grumbling of understeer and winding up nineteenth, a huge 0.834secs behind the Spaniard.