Went down once, 2 guys jumped over a wall & landed infront of me with about 1.5 seconds reaction time on a wet road, tried braking but realised that wasn't going to work in time, off the brakes & went to swing it around them, clipped a patch of tar & lost the front. kicked the bike away from me, it passed the guys on the left, I passed them on the right, destroyed my right shoulder.
The 2 guys almost pissed themselves laughing & ran off.
Motocrossed a corner in the mountains after clipping a patch of gravel on the turn in, bike stood upright & ran wide, I got it over the gravel, leaned in & ran onto the ditch, put my foot down & straight into a hole, bike tipped over & balanced on my leg. I had to have my buddy hold the bike up while I got my foot out from under it. My Sidis held up very well & I didn't even bruise.