Dustin Johnson basically went in the tank for the last half of the PGA Tour season.
D.J. was a ghost as far as leaderboards went.
The guy absolutely tanked it, he was just sorta hanging around, kinda like the dogs in the picture here.
D.J. tied for dead-last at the Tour Championship, an extraordinary feat given his enormous talent level.
So for his performance or lack thereof, D.J. has earned a rightly-deserved spot in the Dog House.