A look at the key hole in Sunday's third round of the British Open:

HOLE: 10

YARDAGE: 386

PAR: 4

STROKE AVERAGE: 3.84

RANK: 14th

KEY FACT: Jordan Spieth made birdie on the 10th hole, the first of three straight on his way to a 66. Amateur Paul Dunne also made birdie and shot 66 to tie for the third round lead.