Perhaps none of the MotoGP riders have been affected by the loss of Marco Simoncelli more so than Valentino Rossi. Not only was Rossi “like a brother to Marco,” but the Italian was deeply shaken over his involvement with Marco’s accident at Sepang. With both Edwards and Rossi putting on a strong face publicly, the rest of us can only imagine the thoughts and grief that most be occurring internally. Everyone processes their grief differently, and one of Rossi’s more cathartic endeavors this weekend is to honor Marco with a special helmet for the Valencian GP. More photos after the jump.

Sunday morning here in Valencia marks the final race of the 2011 MotoGP Championship, and the already bittersweet Grand Prix will become increasingly somber as the GP paddock will also be paying its final respects to Marco Simoncelli. Starting at 10:10am, 125GP, Moto2, and MotoGP riders will partake in a parade lap around the Circuito de la Comunitat Valenciana. The procession will be lead by Kevin Schwantz, who will ride Marco Simoncelli’s San Carlo Honda Gresini RC212V race bike for the occasion.

With rain coming down during the 125GP session, MotoGP narrowly avoided its own water-soaked qualifying. With wet sessions on Friday, the order of things was disrupted as the Ducatis clearly could overcome their problems in the damp conditions. As the track dried though, the Honda dominance returned, making the Spanish skies a huge factor for Sunday’s Valencian GP. Depending on who you talk to in the paddock, it’s either a guarantee for rain tomorrow, or it will be assuredly sunny, meaning no one has a clue what the weather will really be like.

While Stoner and Pedrosa have had their accustomed positions on the time sheets, Valencia has seen moments of brilliance from Hayden, Rossi, de Puniet, and Bautista, as all four riders have had an extra pep in their step during the inclement weather. The Spanish venue seems especially to favor the Spaniard Bautista, as the Suzuki rider has been a cut faster than previously in the season, no doubt encouraged by a home crowd and the desire to help Rizla Suzuki secure a future in MotoGP.

The other notable standout this weekend has been American Josh Hayes, who has been aided by the rain and adapted readily to the Monster Tech3 Yamaha YZR-M1 typically ridden by Colin Edwards. Not having to learn the carbon brake discs of MotoGP, and with the Bridgestone tires blunted by the water, Hayes has come up to speed rather quickly on the M1, finishing FP1 with a respectable P10. How that learning curve would change in the dry though remains a pressing question mark on the AMA Superbike Champion’s mind, though that seems to be the case for many riders this weekend. Qualifying results after the jump.

With MotoGP riders at Valencia debuting their own personal tributes to Marco Simoncelli today, back in Italy an entirely different tribute has been undertaken, as the Misano Circuit is set to change its name to honor the fallen Italian motorcycle racer. While not one of Simoncelli’s favorite tracks, Misano was the Italian racer’s home venue, and hence forth it will be renamed from the Misano World Circuit to the Marco Simoncelli World Circuit in honor of the fallen rider.

One way you can gauge the life of a competitor is to talk to his rivals, and for Marco Simoncelli, there was no greater rival than Andrea Dovizioso. Racing against each other since the age of eight on pocket bikes, Dovi and Simoncelli have come through the GP ranks battling one another throughout every turn of their 125, 250, and MotoGP careers.With that on-track rivalry coming to a head this season, as both Italians were on factory-supported Honda RC212V race bikes, Marco and Andrea found themselves battling not only on the track, but off the track as well, as Both riders looked to secure the third and final factory bike from Honda for the 2012 season.

With Simoncelli winning the bid for a factory Honda seat, and such a fierce adversarial story brewing between the two racers, you would expect Dovizioso to have hated his counterpart, but nothing could be farther from the truth. As Dovi explained to A&R at Valencia this week, while the pair of Italians were rivals on the track, they were also colleagues who respected each others once the helmets, leathers, and gloves came off. Speaking solemnly to a small group of journalists, Dovizioso talked about a man who perhaps defined his own career more than the contrary, and while the Italian was clear to point out that he and Simoncelli were not friends, they both had a professional relationship of mutual respect forged out of two-wheeled combat.

The MotoGP paddock has reconvened in Valencia for its final round of the 2011 season, and percolating at the top of everyone’s mind here is the passing of Marco Simoncelli. While the Italian’s death has been talked about non-stop the past week or so, with the MotoGP community together again for the first time since SuperSic’s passing, the emotions here are still very raw (A&R is coming to you live from Valencia, Spain this race weekend).

With the riders unanimous on the importance of racing, and everyone honoring Simoncelli in his or her own way, the final official tribute to Marco will come on Sunday at 10:15am local time. In a more fitting manner to honor Marco Simoncelli, over the course of MotoGP’s tribute there will be a minute of noise, in lieu of the usual minute of silence. Suggested by Marco’s father, Paolo Simoncelli, the celebration of SuperSic’s career will be a boisterous affair, with presumably all the bikes in the paddock revving their motors to honor the Italian racer.

It appears that Jorge Lorenzo has not recovered enough from the injuries he sustained at the Australian GP. Splitting and losing the tip of his ring finger on his left hand, Lorenzo successfully underwent surgery after Phillip Island, but as feared Spanish rider’s injuries still require further time for recovery. As such, the Mallorcan has been marked a scratch for this weekend’s Valencian GP, though his status for next week’s 1,000cc test at Valencia remains a question mark.

Immediately following the tragic death of Marco Simoncelli, Fausto Gresini of the San Carlo Honda Gresini team was quoted saying that he wasn’t sure if his team could finish the Championship in Valencia without Simoncelli. With an outpouring of fans at Simoncelli’s funeral, and words of encouragement from around the world, the Italian team has decided that it will honor Marco’s memory and race in Spain this weekend.

While the #58 bike will sit in the pit box in memorial, Hiroshi Aoyama will ride the lone Honda RC212V for the Gresini team at the Valencian GP. Gresini’s Moto2 riders Michele Pirro and Yuki Takahashi will also race, as the trio will try to honor their teammate’s memory.

With the announcement that Colin Edwards would be unable to attend and race the Valencian GP because of injuries he sustained during the tragic incident that killed Marco Simoncelli, Monster Yamaha Tech 3 said earlier today that it was looking into a replacement rider for the last MotoGP round. With speculation swirling after Tech 3′s announcement, Asphalt & Rubber has now been able to confirm that AMA Superbike Champion Josh Hayes will be the Texas Tornardo’s replacement at Valencia.

Monster Yamaha Tech 3 Team rider Colin Edwards will miss the 2011 MotoGP Championship’s final round in Valencia next weekend, as the 37-year-old Texan will require surgery on his left arm after the tragic three-rider incident at the Malaysian GP that ended the life of Marco Simoncelli. Edwards was assessed by orthopedic specialist Dr. Henry Small at the University General Hospital in Houston on Wednesday, and it was confirmed that the veteran MotoGP rider has multiple small fractures to the top of his left humerus bone, as well as damage to the cartilage around the tip of the humerus bone.

Also suffering severe bruising and swelling to both wrists as well as his right heel in the accident, Edwards was fortunate not to sustain any additional fractures in these areas. Scheduled to undergo surgery on Tuesday next week, the required four-week recovery period will preclude Edwards from competing in the Valenican GP, and Monster Yamaha Tech 3 is currently considering a replacement rider for the Texas Tornado. With 2011 the last season Edwards was to race with Tech 3, this end to the season is certainly not how either party wanted to end their relationship together.