11 -Martin Kaymer leads on 11 under par after a superb round of 63.
63 -Kaymer's round of eight under par is the best round of the week.
40- The German moved 40 places up the leaderboard.
132- McDowell's total score after two rounds is 132 (66-66), the same 36-hole score he had when he won the Italian Open in 2004.
36- Danny Willett and Francesco Molinari are the only players not to have dropped shots this week.
2014- The last time Willett went bogey-free for the first two rounds was the 2014 BMW International Open.
80- Molinari hasn't dropped a shot in 80 holes. The last bogey he made was on the tenth hole at Wentworth last week.
4- There are four Major Championship titles between the top six - Martin Kaymer (2010 US PGA, 2014 US Open), Graeme McDowell (2010 US Open) and Danny Willett (2016 Masters).
2- Andy Sullivan made two eagles in his round today.
54- Miguel Angel Jiménez is the oldest man in the field at 54 years of age. The Spaniard made the cut on four under par.