ARDMORE, PA - JUNE 14: (L-R) Tiger Woods of the United States and Rory McIlroy of Northern Ireland walk together on the 13th hole during Round Two of the 113th U.S. Open at Merion Golf Club on June 14, 2013 in Ardmore, Pennsylvania. (Photo by Scott Hall (Getty Images)
Tiger Woods and Rory McIlroy both fancy their chances of winning the US Open Championship this weekend - and they could continue their challenge in the same group for a third day running at Merion.
The Official World Golf Ranking's top two players shot matching rounds of 73 and 70 to reach halfway at three over par, four shots behind clubhouse leader Billy Horschel.
"I'm very happy," said McIlroy, who before this week had played 13 competitive rounds in the same group as Woods and only twice shot a lower score.
"I'm right in there for the weekend. I don't think I'll be too far away by the end of the day, in a nice position going into the last two days."
Asked if he liked his chances of a 15th Major title and first since 2008, Woods simply said: "Yes."
And the World Number One was equally brief when asked about seemingly being in pain when hitting shots from the rough, saying only that he had hurt his left elbow during his win at the Players Championship last month.
As for his round, which contained three birdies and three bogeys, Woods added: "I played well. I just made a couple of mistakes out there today, but I really played well. Maybe I could have gotten one or two more out of it, but it was a pretty good day.
"You just don't ever know what the winning score is going to be. You don't know if the guys are going to come back. We have a long way to go and these conditions aren't going to get any easier. They're going to get more difficult.
"As the fairway starts drying out, the ball is going to pick up mud, and you're going to get bad breaks."
McIlroy and Woods get on well but McIlroy joked: "I told him on
the last there that I was trying to hole the putt, so I didn't have to play with him again tomorrow.
"It doesn't change that it's a US Open or whatever. We still get on well and there was still a good bit of chatter out this and a good bit of needling every now and again."
McIlroy will fly the flag alone for Northern Ireland at the weekend after Graeme McDowell and Darren Clarke missed the cut on 13 and 15 over respectively.
"It's unfortunate that Darren and G-Mac aren't here for the weekend, but I'll do my best to try to bring that trophy home another time," said McIlroy, who won by eight shots at Congressional in 2011.
"I feel like I've been playing well. I've been telling everyone for a while that the game is getting there and to get through two rounds of the toughest test at the US Open and play the way I did, it's very promising going into the weekend."
Former champion McDowell, who had been strongly fancied thanks to two wins this year and a superb US Open record, said: "I'm temporarily dejected.
"I'll shake it off and I'll get ready for the Open Championship in a few weeks' time. That's my next target. I struggled the last couple days, but that's golf and that's the US Open."