Phil Mickelson and Tiger Woods are the top two players in the world
United States skipper Corey Pavin has urged Tiger Woods and Phil Mickelson to play the Wales Open before the course hosts next year's Ryder Cup.
Pavin will embark on a Ryder Cup reconnaissance mission to check out the Celtic Manor's Twenty Ten course when he plays in the Wales Open in June.
And Pavin told the BBC: "I'd certainly encourage guys who maybe on the US team to come over and play the Wales Open."
European captain Colin Montgomerie will go head-to-head with Pavin in Newport.
Pavin, the 1995 US Open champion, will be the first US PGA Tour star to play at the Celtic Manor event when the four-day Wales Open begins on 4 June.
Jim Furyk, Steve Stricker, Anthony Kim and world number six Kenny Perry are also in line to be in Pavin's United States team when they defend their Ryder Cup crown in September 2010.
The 38th Ryder Cup is the first to be played on a course specifically designed for golf's showpiece matchplay event.
And Pavin wants world number one Woods and the rest of his team to follow him to the Celtic Manor.

I expect both Phil and Tiger will be in the team so I'd be more than happy to see them at the Celtic Manor beforehand
US Ryder Cup captain Corey Pavin
"Anybody who is going to be on the team, I would love them to get over to Wales to check out the Celtic Manor course," he added.
"I expect both Phil and Tiger will be in the team so I'd be more than happy to see them at the Celtic Manor beforehand.
"If not in a tournament then for a practice, although to play in Wales Open would be even better because they would be able to play the Ryder Cup gold course in a tournament mode.
"It's always good to see and get accustomed to the golf course before, in whatever form it takes.
"If they don't it's not the end of the world, it would certainly be better if they did play the Wales Open before the Ryder Cup."
Woods, a 14-time major winner, is golf's biggest box office name and such is his X factor draw, Wales Open chiefs could expect a sell-out if the iconic American did announce his desire to make his Celtic Manor debut before next year's Ryder Cup.
The Wales Open has attracted big-name Europeans such as Montgomerie, Nick Faldo, Ian Woosnam, Miguel Angel Jiminez and Ian Poulter as well as major winners like Retief Goosen Michael Campbell.
But Pavin is the first big-name American.
The 49-year-old is the 26th US captain and will lead an American team which won the Ryder Cup for the first time since 1999 at Valhalla last year.
He will also attempt to become the first US captain since Tom Watson at The Belfry in 1993 to lead a team to victory on European soil.
Pavin, the 1991 US PGA Tour leading money winner who was in the world top ten between 1986 and 1997, will make his Celtic Manor bow on his first trip to Wales.
"I'm excited about playing in Wales as I was want to check out the golf course and the facilities," he added.
"It is a reconnaissance trip to go over things at hotel to ensure everything is done nicely for my team.
"I've seen pictures on the course; there's plenty of water and it seems the final holes will be interesting for matchplay but I want to see the course for real.
"I want to work out the likely matchplay pin-placements for the Ryder Cup and get some insight on how the rough will be cut and at what height so I can work out what type of players will work out best on that golf course.
"I won't need to tell my guys how to play the Celtic Manor course, but I can't advise if I don't know myself."

Mickelson won the WGC-CA Championship in March
Phil Mickelson insists he is delighted with his form in the build up to the Masters at Augusta.
The world number two will attempt to win his third PGA Tour title in 2009 at the Houston Open this week, the last event before the Masters on 9 April.
Mickelson, a two-time Masters winner, has already won the WGC-CA Championship and Northern Trust Open this season.
"It feels great to have won because I knew that I was playing some good golf heading in," said the 38-year-old.
"It feels great because I'm starting my Masters run to Augusta. This is all part of the process."
The left-handed American goes into the Houston Open alongside 14 of the world's top 20 golfers and the Redstone Golf Club has again been set up to provide similar conditions to Augusta National.
606: DEBATE
Will Mickelson, Harrington, Ogilvy, Garcia, Poulter, etc be able to step up to the plate and overhaul the Tiger?
PositiveSteve
"I enjoy this process of competing, being in the final group, being tied for the lead, feeling that pressure, feeling that intensity and how important each shot is throughout the entire round," added Mickelson, who worked hard on his game during the off-season with swing coach Butch Harmon.
"All of that adds to helping me, or whoever, play better in the majors, as well as being able to come out on top in a World Golf Championships where we have the best players in the world competing."
Spaniard Sergio Garcia (ranked third), Australian Geoff Ogilvy (fourth), Irishman Padraig Harrington (fifth), Fijian Vijay Singh (sixth), Swede Robert Karlsson (seventh), Colombian Camilo Villegas (eighth) and Swede Henrik Stenson (10th) will all be in action.
Although Singh is still recovering from the effects of knee surgery earlier this year, he has a strong affinity with this tournament having won at Woodlands in 2002 and at Redstone in 2004 and 2005.
American Johnson Wagner defends the title he won by a shot last year to book his place in his first Masters.