South Korea have shown their ability to rotate attacking options ahead of their World Cup match with South Africa on Thursday morning.
Soon after conceding the only goal of their 1-0 loss to Mexico last time out, the Taegeuk Warriors replaced both Son Heung-Min and Mainz star Lee Jae-Sung.
Despite this, we expect both players to start once again at Monterrey Stadium, keeping matchday one goalscorer Oh Hyun-Gyu on the bench.
Arguably the best current player for South Korea, Lee Kang-In of Paris Saint-Germain will be desperate to provide a magical moment versus Bafana Bafana.
The only second-tier player in the starting XI, Birmingham City's Paik Seung-Ho has impressed in Group A so far.
Preparing for a season in the English Championship with Wolverhampton Wanderers, Hwang Hee-Chan is a pacey option off the bench.
Knowing that a point would be enough to secure a top-two finish, the Taegeuk Warriors could lean heavily on the defensive talents of Kim Min-Jae on Thursday morning.
South Korea possible starting lineup: S Kim; H Lee, M J Kim, G Lee; M H Kim, Hwang, Paik, Seol; K Lee, J Lee; Son
>Click here to see how South Africa could line up for this fixture