Masters: Key hole in Round 2 at the Masters

A look at the key hole Friday in the second round of the Masters:

AUGUSTA, Ga. -- HOLE: 18

YARDAGE: 465

PAR: 4

STROKE AVERAGE: 4.264

RANK: 4

KEY FACT: Brooks Koepka made birdie to tie for the lead, Xander Schauffele matched it to record a 65 — low round of the day — and Tiger Woods missed a 10-footer that would have given him a share of the lead.