Table:
text: 2010 U.S. Open (golf)
Round summaries
Third round
Place Player Country Score To_par_
1 Dustin Johnson United States 71-70-66=207 –6
2 Graeme McDowell Northern Ireland 71-68-71=210 –3
3 Tiger Woods United States 74-72-66=212 –1
T4 Ernie Els South Africa 73-68-72=213 E
T4 Grégory Havret France 73-71-69=213 E
6 Phil Mickelson United States 75-66-73=214 +1
T7 Alex Čejka Germany 70-72-74=216 +3
T7 Tim Clark South Africa 72-72-72=216 +3
T7 Ryo Ishikawa Japan 70-71-75=216 +3
T10 Martin Kaymer Germany 74-71-72=217 +4
T10 Davis Love III United States 75-74-68=217 +4
T10 Sean O`Hair United States 76-71-70=217 +4

Question: Who was the best player at the US Open 2010 (golf)?

Question: What was the total number of players at the 2010 US Open (Golf)?

Question: How many golfers in the third round are from the USA of the 2010 US Open (Golf)?

Question: Who was the only player at the 2010 US Open (Golf) to place 6th?