Team Kang came close to an all-star sweep at the Co-op Invitational.

Skip Kyeong-ae Kim, third Min-seo Kim and second Yu-jeong Shim topped the charts in EDGE stats at their positions during the preliminary round of the season's first Grand Slam of Curling tournament in Victoria.

The new EDGE stat shows how a curler performs compared to the tour average, factoring in shot difficulty. A positive EDGE means they're outperforming the field.

Watch Grand Slam of Curling analyst Joanne Courtney explain more.

In the women's division, Kyeong-ae Kim led the way at the fourth position with a plus-17 EDGE. Kim joined the Korean club at third before taking over as skip, with Bo-bae Kang focusing on mixed doubles this season.

Min-seo Kim ranked ahead of all thirds with a plus-16 EDGE, and Shim finished first among seconds at plus-20 EDGE.

GSOC rookie Rachele Scalesse, who throws lead stones for Italy's Team Zardini Lacedelli, denied the clean sweep. Scalesse posted a plus-14 EDGE on debut.

Click here for the full stats in the women's division from pool play.

Meanwhile, Skip Magnus Ramsfjell scored a plus-16 EDGE to finish first among all men's curlers at the fourth position.

Third Colton Lott (plus-21 EDGE) and lead Ryan Harnden (plus-13 EDGE) from Team Dunstone topped their respective positions, along with second Craig Waddell (plus-12 EDGE) from Team Hardie.

Click here for the full stats in the men's division from pool play.