MELBOURNE, Australia - Mercedes confirmed its status as favourite to win the Formula One season-opening Australian Grand Prix by setting the fastest two times in Fridays practice sessions, with Lewis Hamilton edging his teammate Nico Rosberg. China Shoes Cheap . Hamilton failed to complete a lap in the opening practice session due to a malfunctioning oil pressure sensor that shut down his engine, but recovered to set a time of 1 minute 29.625 seconds in the second session around the Albert Park circuit, 0.157 seconds ahead of Rosberg. "That was quite satisfying. On one lap the pace was good, and on the long run, as well," Mercedes team principal Toto Wolff said. He added, however, that Hamiltons early problem meant there is still cause for concern. "You need to be very careful because its enough to have a little problem and the race or qualifying could be finished." Fernando Alonso of Ferrari was fastest in the first session but dropped to third in the second, half a second off Hamiltons time. Kimi Raikkonen was only seventh fastest in his return to the Italian team after suffering some problems, including failing to select first gear when trying a practice start. "Were still not on top of all the things we need to resolve," Ferrari team principal Stefano Domenicali said. "The negative sides have to be addressed very quickly because the competition is strong and the time available is not very much." The gaps at the top of the timesheets were reasonably close, which points toward a competitive qualifying session on Saturday and race on Sunday, rather than the Mercedes dominance that many had predicted. Red Bulls Sebastian Vettel was tipped to struggle in his campaign for a fifth straight drivers championship due to his teams preseason struggles with Renaults new V6 turbo engine, but he put in an encouraging performance to finish fourth fastest in practice. Vettel and new teammate Daniel Ricciardo — who was sixth fastest — completed a total of 115 laps, which will provide valuable data on the car and engines performance. "Its been a very strong first day for us," Red Bull team principal Christian Horner said. "Weve had a very difficult preseason with numerous issues so it was refreshing to get some laps in and get a first proper feel for the car. "We can see there is quite a gap to the Mercedes and the Ferrari, but we are starting to feel what that gap is and by the end of the weekend we will have a clearer idea." By contrast, fellow Renault-powered teams Lotus and Caterham did very little running due to a succession of technical problems, coupled with some spins into the gravel traps by Lotus drivers Romain Grosjean and Pastor Maldonado. There has been concern that these two teams, and perhaps others, will sit out Saturdays final practice session to avoid encountering a problem that takes a long time to fix — as many do with these new complex engines — and therefore having to miss both qualifying and the race. Renault deputy managing director Rob White admitted the company was way behind schedule in integrating the complex new powertrains to its four customer teams. "Its completely unacceptable to come to the first race as relatively unprepared as we are," White said. McLaren driver Jenson Button was fifth fastest in Fridays practice, while his rookie teammate Kevin Magnussen was ninth. Williams driver Valtteri Bottas was eighth, four places above his experienced new teammate Felipe Massa in 12th. Force Indias Nico Hulkenberg rounded out the top ten. Fake China Shoes . The Giants chances of winning the division were dealt a serious blow by the three-game sweep at the hands of the lowly Padres. The Giants open a three-game series at Dodger Stadium on Monday night. San Francisco is still in good shape to clinch a wild-card berth, although it dropped into a tie with Pittsburgh in the race for the top spot. China Shoes Online . - Mathew Barzal scored 3:47 into overtime as the Seattle Thunderbirds downed the visiting Everett Silvertips 4-3 on Tuesday in Western Hockey League playoff action. https://www.chinashoes.us/ .Mateo Kovacic and Andrea Ranocchia scored for Inter, which had goalkeeper Samir Handanovic to thank for several crucial saves.Its an important victory against a Chievo side which plays well, Mancini said.It may not be too much longer before Barry Trotz finds a new home. TSN Hockey Insider Darren Dreger is reporting that the former Nashville Predators head coach was in Washington on Tuesday meeting with Capitals owner Ted Leonsis and president Dick Patrick. The Capitals missed the playoffs for the first time in six seasons, leading the club to fire bench boss Adam Oates. China Shoes Store. The Capitals also did not renew the contract of general manager George McPhee following the season. Trotz, 51, was fired by the Predators after 15 seasons in Nashville; the only coach in the franchises history. The Vancouver Canucks are also rumoured to be interested in Trotz. ' ' '