Dustin Johnson fell apart at the par-4 sixth on Sunday, taking himself out of the mix at the AT&T Byron Nelson. (AP Photo/LM Otero)
Dustin Johnson fell apart at the par-4 sixth on Sunday, taking himself out of the mix at the AT&T Byron Nelson. (AP Photo/LM Otero) LM Otero AP
Dustin Johnson fell apart at the par-4 sixth on Sunday, taking himself out of the mix at the AT&T Byron Nelson. (AP Photo/LM Otero) LM Otero AP