Padraig Harrington put himself on the verge of a U.S. Senior Open championship on Saturday when his dominant 5-under 66 enabled him to open a 5-shot lead going into the final round in Pennsylvania.
Padraig Harrington put himself on the verge of a U.S. Senior Open championship on Saturday when his dominant 5-under 66 enabled him to open a 5-shot lead going into the final round in Pennsylvania.