1980 U.S. Open (golf)
Second round
Columns: Place | Player | Country | Score | To par
1 | Jack Nicklaus | United States | 63-71=134 | –6 | T2 | Isao Aoki | Japan | 68-68=136 | –4 | T2 | Keith Fergus | United States | 66-70=136 | –4 | T2 | Lon Hinkle | United States | 66-70=136 | –4 | T2 | Mike Reid | United States | 69-67=136 | –4 | 6 | Mark Hayes | United States | 66-71=137 | –3 | T7 | Pat McGowan | United States | 69-69=138 | –2 | T7 | Tom Weiskopf | United States | 63-75=138 | –2 | T9 | Peter Jacobsen | United States | 70-69=139 | –1 | T9 | Tom Watson | United States | 71-68=139 | –1