Double-bogey derails Power challenge

A double-bogey at the par-four eighth hole derailed Seamus Power's title challenge at the Pebble Beach Pro-Am last night.

The Waterford native ended in a tie for ninth on 13-under-par after a final round of level-par 72.

Tom Hoge claimed a two-shot victory on 19-under, with Jordan Spieth in second.

Power is up to 46th in golf's world rankings.