Will we see a Ducati vs Honda showdown at Motegi? After the first day of practice at the Japanese track, it looks like that is still on, though we lost one potential protagonist. Jorge Lorenzo went out to test how well his injured wrist would hold up, but found his wrist unwilling to play ball. He did two out laps, but couldn't cope with the immense strain which the braking zones at Motegi – the toughest on the calendar – put on him. After those two laps, Lorenzo decided to withdraw from the Japanese Grand Prix.
"Yesterday my feelings weren’t very positive and unfortunately today I had confirmation not only of the pain, but also that there was a serious risk of making the fracture worse," he said afterwards. "On hard braking I couldn't push with my left wrist and I had a lot of pain in the left corners and especially in the change of direction. I wasn't fast, I wasn't comfortable and I wasn't safe, so there was no meaning to continue."
Despite the loss of Lorenzo, Ducati are still in a very comfortable position, Andrea Dovizioso having finished the day as fastest, despite sitting out FP2. The Italian wasn't alone in that choice: Marc Márquez, Cal Crutchlow, Pol Espargaro, and Jordi Torres all elected to skip the afternoon session, which started out damp, the track never really drying out fully by the end of the session, though half the field managed to squeeze in a couple of slow laps on slicks on a drying track at the end of the session.