Tournaments / 2013
U.S. Open
2013-06-13 · Merion GC
- Winner
- Justin Rose
- Winning score
- +1
- Field
- 156
- Field strength
- +0.424 SG
The 2013 U.S. Open was played at Merion GC, starting 13 June 2013. Justin Rose won at 1 over par (281), 2 strokes ahead of Jason Day. The winning card was 71, 69, 71 and 70, and the win paid $1,440,000. Jason Day and Phil Mickelson tied for second. 156 players started the event. The field averaged +0.424 strokes gained per round against the tour baseline, with strokes-gained data covering 55% of the players. The full leaderboard below lists every player's finish position, round scores and total to par. Every figure on this page comes from the PGA Tour's published final leaderboard for the event — nothing here is estimated or modelled.
Final leaderboard
Top 20 of 156. Search finds any player in the field, including those who missed the cut.
- Justin Rose
- Pos
- 1
- R1
- 71
- R2
- 69
- R3
- 71
- R4
- 70
- Total
- 281
- Jason Day
- Pos
- T2
- R1
- 70
- R2
- 74
- R3
- 68
- R4
- 71
- Total
- 283
- Phil Mickelson
- Pos
- T2
- R1
- 67
- R2
- 72
- R3
- 70
- R4
- 74
- Total
- 283
- Billy Horschel
- Pos
- T4
- R1
- 72
- R2
- 67
- R3
- 72
- R4
- 74
- Total
- 285
- Ernie Els
- Pos
- T4
- R1
- 71
- R2
- 72
- R3
- 73
- R4
- 69
- Total
- 285
- Hunter Mahan
- Pos
- T4
- R1
- 72
- R2
- 69
- R3
- 69
- R4
- 75
- Total
- 285
- Jason Dufner
- Pos
- T4
- R1
- 74
- R2
- 71
- R3
- 73
- R4
- 67
- Total
- 285
- Luke Donald
- Pos
- T8
- R1
- 68
- R2
- 72
- R3
- 71
- R4
- 75
- Total
- 286
- Steve Stricker
- Pos
- T8
- R1
- 71
- R2
- 69
- R3
- 70
- R4
- 76
- Total
- 286
- Gonzalo Fernandez-Castaño
- Pos
- T10
- R1
- 71
- R2
- 72
- R3
- 72
- R4
- 72
- Total
- 287
- Hideki Matsuyama
- Pos
- T10
- R1
- 71
- R2
- 75
- R3
- 74
- R4
- 67
- Total
- 287
- Nicolas Colsaerts
- Pos
- T10
- R1
- 69
- R2
- 72
- R3
- 74
- R4
- 72
- Total
- 287
- Rickie Fowler
- Pos
- T10
- R1
- 70
- R2
- 76
- R3
- 67
- R4
- 74
- Total
- 287
- Charl Schwartzel
- Pos
- 14
- R1
- 70
- R2
- 71
- R3
- 69
- R4
- 78
- Total
- 288
- John Senden
- Pos
- T15
- R1
- 70
- R2
- 71
- R3
- 74
- R4
- 74
- Total
- 289
- Lee Westwood
- Pos
- T15
- R1
- 70
- R2
- 77
- R3
- 69
- R4
- 73
- Total
- 289
- Brandt Snedeker
- Pos
- T17
- R1
- 74
- R2
- 74
- R3
- 70
- R4
- 72
- Total
- 290
- David Lingmerth
- Pos
- T17
- R1
- 74
- R2
- 71
- R3
- 71
- R4
- 74
- Total
- 290
- John Huh
- Pos
- T17
- R1
- 71
- R2
- 73
- R3
- 75
- R4
- 71
- Total
- 290
- Michael Kim
- Pos
- T17
- R1
- 73
- R2
- 70
- R3
- 71
- R4
- 76
- Total
- 290
Model score
Backtest · reconstructedOur course-fit model re-run as it would have seen this week — using only data that existed before the first tee shot — then compared with how the 73 players actually finished. It was not published in advance, so this measures the model, not a call we made.
- Rank correlation
- +0.465
- Top-20 hit rate
- 55%
- Top-10 avg model rank
- 14.4
Grade is this event’s percentile (93rd) against every other event we have scored — not an absolute pass mark. Rank correlation runs −1 to +1, where 0 is a coin flip and a full-field golf model landing near +0.35 is a genuine read.
Who the model liked
Its top 10, and where they finished.
| Player | Model | Finish |
|---|---|---|
| Tiger Woods | 1st | 32nd |
| Rory McIlroy | 2nd | 41st |
| Justin Rose | 3rd | 1st |
| Jason Dufner | 4th | 4th |
| Matt Kuchar | 5th | 28th |
| Luke Donald | 6th | 8th |
| Steve Stricker | 7th | 8th |
| Webb Simpson | 8th | 32nd |
| Sergio Garcia | 9th | 45th |
| Phil Mickelson | 10th | 2nd |
Where it was most wrong
Largest gaps between rank and result, either direction.
| Player | Model | Finish |
|---|---|---|
| Hideki Matsuyama | 66th | 10th(−56) |
| Nicolas Colsaerts | 59th | 10th(−49) |
| Mathew Goggin | 67th | 21st(−46) |
| Dustin Johnson | 11th | 55th(+44) |
| Kyle Stanley | 32nd | 73rd(+41) |
| Edward Loar | 73rd | 32nd(−41) |
| Mike Weir | 68th | 28th(−40) |
| Rory McIlroy | 2nd | 41st(+39) |
| Gonzalo Fernandez-Castaño | 47th | 10th(−37) |
| Sergio Garcia | 9th | 45th(+36) |
One known caveat. Player stats, form and course history are all restricted to what existed before this event. The course archetype is not — it is derived from the venue’s full history, including this edition. That flatters the model slightly and equally at every venue. How the model works.
The venue
This event was played at Merion GC in Ardome, Pennsylvania, USA. The venue page carries its scorecard, hosting history and every other tour event played there.
Common questions
Who won the U.S. Open in 2013?
- Justin Rose won the 2013 U.S. Open at Merion GC, finishing 1 over par.
Where was the 2013 U.S. Open played?
- The 2013 U.S. Open was played at Merion GC, starting 13 June 2013.
What was the winning score at the 2013 U.S. Open?
- The winning score was 1 over par (281 strokes), posted by Justin Rose.
How many players were in the U.S. Open field?
- 156 players started the 2013 U.S. Open. Every one of them appears on the leaderboard below.
Where these numbers come from
Finishes, round scores and to-par figures are the PGA Tour's own published final leaderboard for this event. Nothing is estimated or interpolated — where the tour published no value, this page shows a gap rather than a guess. Full sourcing notes are on the methodology page, and every stat name is defined in the glossary.