Ernie Els went with players who have shown good form – well, mostly – in making his four captain’s picks to fill out his International team for December’s Presidents Cup in Melbourne, adding two rookies to give his team an even split of six first-timers to go with six returnees.

Sungjae Im of South Korea, the reigning PGA Tour Rookie of the Year, and Joaquin Niemann of Chile, who won the PGA Tour’s season-opening event, A Military Tribute at The Greenbrier, will be the newcomers – and young ones at that, 21 and 20, respectively. Niemann is the first Chilean to compete in the biennial competition.

Adam Hadwin of Canada, 32, who made his debut on the 2017 squad that was pasted by the United States at Liberty National, and Australia’s Jason Day rounded out Els’ selections.

“Yes, I looked at guys who have been playing well for a while,” said Els, a rookie captain, who put some emphasis on putting statistics in making his choices. “In my experience of these cups, it comes down to pressure putting in a lot of instances.”

Day, who was ninth on the International team points list, also played on the 2011 squad that lost in Melbourne. Day is 5-11-4 in his previous four appearances but will be playing for the first time as a captain’s pick. The Queenslander is the outlier on form, having gone without a top-10 finish since the Masters, though he did win the MGM Resorts The Challenge: Japan Skins event two-and-a-half weeks ago against Rory McIlroy, Hideki Matsuyama and Tiger Woods, the US Presidents Cup captain.

Woods will announce his four captain’s picks later today, Australian time. The reigning Masters champion is coming off his record-tying 82nd career PGA Tour win at the Zozo Championship in Japan and is likely to make himself one of the picks.

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“I do think he’s going to pick himself. I don’t think he has any choice,” said Els, who announced that the event at Royal Melbourne will begin with fourball matches. The 13th edition of the Presidents Cup is December 12-15. The US leads the series, 10-1-1, with its only loss coming at Royal Melbourne in 1998.

Day, who turns 32 next Tuesday, joins fellow countrymen Adam Scott, Marc Leishman and rookie Cameron Smith, bringing the number of Australians who have played in the Presidents Cup to 54, by far the most on the International team.

“He brings a lot to this team,” Els said of Day, a former world No.1 player who has competed in the matches four previous times. “He brings leadership, he brings experience, and he’s a hometown player, obviously.”

Im and Niemann were hard to pass up. The former had 16 top-25 finishes last season and nearly won the Sanderson Farms Championship in September, losing in a playoff to Sebastian Munoz. “He just played his way on to the team with his consistency,” Els said.

Niemann’s impressive six-stroke victory at The Greenbrier makes him one of only two winners on the International team in the last year. C.T. Pan won the RBC Heritage in April.

“I didn’t go looking for Joaquin, who is 20, or Sungjae, who is 21, but they made themselves a lock on this team,” Els said. “I definitely wasn’t that good at 20, 21, but these guys are world-class players, and they’ve proven themselves. I’m excited by the new blood that’s coming in.”

“I definitely wanted another shot at this. Hopefully, we can right some of the wrongs that have occurred in the past,” said Hadwin, who was 0-2-1 at Liberty National, where the US won easily, 17½-10½. Hadwin opened the current PGA Tour season with two straight top-five finishes.

Among the players Els left off were South Korea’s Ben An, a former US Amateur winner ranked 41st in the world, Canada’s Corey Conners, winner of the Valero Texas Open, and South Africa’s Branden Grace, who went 5-0 at the Presidents Cup four years ago in Korea but has slipped out of the top 100 in the Official World Golf Ranking.

“All these guys I didn’t pick are good friends of mine, so it was very difficult, but I needed form,” Els said. “From our point of view, we’re very comfortable and we’re very happy.”