Now that I think about it, I'm not sure. I do know that the next shot I hit more in the direction of the pin, but lost the ball there as well. But zoomed view I noticed the second one went into that crappy grassy area. Oh well, 3 non yellow balls out of the bag now. :)
Edit** I tried to recreate that shot and am almost certain that I had found the line of OB there.
Carry on all, nothing to see here. ;-)