With rain the night before, MotoGP’s first day of testing in Sepang got off to a late start, with riders not taking to the Malaysian track until well into the day. Noticeably absent from the day’s test was reigning-World Champion Casey Stoner, as the Australian’s back seized during stretching before the first session. Casey is expected to ride Wednesday (Tuesday evening US time), though former-teammate Andrea Dovizioso is a question mark, as the Monster Yamaha Tech3 rider was too sick for a media debrief last night.

For the Ducati camp, initial results are looking positive, as the factory Ducati Desmosedici GP12 had its first shakedown from riders Valentino Rossi and Nicky Hayden. Still recovering from his broken shoulder, Hayden only put in 25 laps on the new GP12 “Phoenix” before calling it a day and letting test rider Franco Bataini finish the day’s testing for him. Rossi on the other hand had a full-day with the Ducati Corse’s GP12, and was already impressed with the bike and the progress Ducati had made with it.

“I’m happy because first impressions are important, and already in the first few laps, I could tell that I like the bike,” said the nine-time World Champion. “Ducati did a good job in a just a short time. The bike is beautiful, but more importantly, it’s nice to ride. The riding position has improved a lot, and it’s better on braking and corner entry. I can brake like I want to and take the lines that I like, and I feel comfortable in general.”

UPDATE: Álvaro Bautista has signed with the San Carlo Honda Gresini team for the 2012 MotoGP season. The Spaniard is not expect to have a factory support within the team.

Rizla Suzuki has announced today that rider Álvaro Bautista has left the factory Suzuki team for the 2012 season. It has not been announced where Bautista will race next next year, though best guesses would peg the Spaniard as headed to the LCR Honda squad. Certainly linked to this news, Randy de Puniet was given the opportunity to test the 2011 Rizla Suzuki GSV-R yesterday, and the Frenchman has already made some impressions.

Fourth fastest on yesterday’s time sheets, de Puniet has been keen to get out of the Pramac Ducati garage, and onto a more competitive package. With Bautista, de Puniet, and John Hopkins all playing musical chairs around LCR Honda and Rizla Suzuki, Bautista’s departure at least progresses the game forward. The big question still remains though, with Bautista leaving the Rizla Suzuki squad, does that signal another rider’s entry into the factory team, or does it mean the Japanese company’s departure from MotoGP racing?

Talking to GPone, Lucio Cecchinello, the LC in LCR Honda, let it slip that at the Australian GP Dorna expects to hear  from Suzuki regarding its 2012 MotoGP plans. Cecchinello of course has a vested interest in what Suzuki decides to do for 2012, as the Italian racing boss is keen on poaching Álvaro Bautista from the factory Suzuki team should it disband, especially now that Andrea Dovizioso has signed with the Monster Tech 3 Yamaha squad.

With only rare exceptions, you don’t get to the top level of motorbike racing without being fast and having proven your raciness in the lower classes. Former 125cc World Champion and 250cc runner-up Álvaro Bautista is an example of a great rider on a bike that simply doesn’t allow him to show all of his talents.

After fantastic seasons in 125s and 250s, Bautista joined MotoGP in 2010 on the struggling Rizla Suzuki team aboard a bike that was flat out uncompetitive, managing a pair of 5th places for his best results of the year. He began 2011 as the team’s sole rider by breaking his leg in Qatar and missing the first two races, returning at Estoril while still mending. Since then he has managed a variety of 5th, 6th, 7th, and 8th place finished as the 800cc Suzuki shows signs of life just at it reaches the end of its duty.

John Hopkins is a busy man with his duties to Crescent Racing. Not only is the Anglo-American riding as a wild card at World Superbike’s next round at Silverstone, but the former-MotoGP racer will also ride Álvaro Bautista’s back-up Suzuki GSV-R at the Czech GP in three weeks’ time (the same course where Hopkins secured a second place finish in 2007, his best-ever results in MotoGP).

The outing will be Hopper’s second cameo appearance in the teal blue colors of Rizla Suzuki this year, as he filled-in for Bautista at the Spanish GP in Jerez, after the factory rider broke his femur at the Qatar GP. Hopkins is currently second in the British Superbike Championship, in a season that many are tipping as a trial-point for Hopper’s return back to MotoGP.

In the press release announcing Álvaro Bautista’s intent to race in the Portuguese GP, the heading describes the Spaniard as having “true grit” during today’s Free Practice sessions at Estoril. Now normally with MotoGP press releases, these headings are a bit of hyperbole, but considering just over a month ago Bautista’s femur, the largest bone in the human body, was in two pieces, we’re inclined to agree that the Spanish rider has shown remarkable determination in getting back onto the saddle of the Suzuki GSV-R.

Initial estimates pegged Bautista’s return to be at Le Mans for the French GP, but hard work at his physical therapy sessions, and an obscene amount of time in a hyperbaric chamber have accelerated Bautista’s healing process. With today’s work in the Rizla Suzuki garage showing that he has the ability to ride on his leg just a mere 42 days after he broke it, the young GP rider has earned a lot of street cred in the MotoGP paddock.