Patrick Reed's final round of 63 set the early clubhouse target of 14-under-par at Wentworth last weekend and was not surpassed for almost two hours, when Jon Rahm eagled the 18th to finish 16-under.

Another late eagle from American Talor Gooch meant he was the highest placed LIV player in fourth place, a shot in front of Reed, with Shane Lowry winning the title by a shot clear of McIlroy and Rahm.

"The leaderboard at Wentworth last week at about 2pm on Sunday was looking pretty grim if you were in a position that I hold," said McIlroy, who had previously said the presence of 18 players from the Saudi-funded breakaway was "hard to stomach".

"That probably gave me some extra motivation, and a few other guys on the leaderboard, to get past that 14-under mark."

McIlroy has emerged as one of the most vocal supporters of the PGA and DP World Tours as they try to combat the threat of the Saudi-backed LIV Golf, led by Australian Greg Norman.

Actually, it's a situation he sometimes wishes to avoid, even if he believes it has actually helped his golf.

"The leaderboard at Wentworth last week at about 2pm on Sunday was looking pretty grim if you were in a position that I hold ... That probably gave me some extra motivation." - Rory McIlroy.

"It's a weird time in golf and hopefully over the next couple years we can resolve it in some sort of way," McIlroy said on Wednesday in a press conference ahead of the Italian Open at Marco Simone Golf and Country Club, venue for next year's Ryder Cup.

"But right now I'm a golfer – I play golf. I maybe put myself in a conversation too much at times. But I can't help myself because I feel strongly about it.

"But it's up to the powers that be to try to come to some sort of, not resolution, I don't think that's the right word, but a strategy going forward so that the game can thrive at the highest level."

Asked if Europe captain Luke Donald had influenced his decision to play at the Ryder Cup course this week, McIlroy said: "It was always a part of my schedule.

"I wanted to play at least one tournament here before the Ryder Cup. I think the Italian Open is being played in May next year. I knew that wasn't going to fit into my schedule because of how busy it is in the United States at that time.

"So this was a good opportunity.

McIlroy reiterated that he does not feel that LIV players should be on the Ryder Cup team, but US Open champion Matt Fitzpatrick does not agree with the four-time major winner.

"I just want to win the Ryder Cup," said Fitzpatrick, who was on the losing side in both 2016 and 2021.

"I want to be part of the team myself, but I want the 11 best guys we can get. I'm not really too bothered about where they are going to come from.

"I know other guys might not necessarily agree with that, but I know the winning feeling is worth more than any sort of arguments you might have with other players.

"There's one that I had a conversation with last week – I told him I'd happily have him on the team. I'd have no issues."