(ATTN: UPDATES with details, photos; CORRECTS info in para 5)
By Yoo Jee-ho
DOHA, Nov. 25 (Yonhap) -- South Korean center back Kim Min-jae missed the team's training session on Friday to nurse a right calf injury.
An official with the Korea Football Association (KFA) insisted that Kim's injury, which he picked up during a scoreless draw with Uruguay Thursday, was not serious.
"We decided it'd be better for him to get treatment and rest," the official told reporters at Al Egla Training Site in Doha. "It's not serious at all, but he's not going to train with the team today."
Kim was nicked up after slipping and falling on the pitch trying to chase down Darwin Nunez. Kim is the best defender for South Korea and an absence of any length for the Napoli star could spell doom for South Korea.
For Friday's session, the 11 starters from Thursday's match did 30 minutes of recovery work and returned to the team hotel, while the rest of the 26-man squad trained for a little over an hour.
Winger Hwang Hee-chan was not available Thursday due to hamstring issues, but he was set to participate in Friday's session.
Hwang ran the length of the practice field a few times to test his injured left hamstring, though not at full speed.
South Korea's next Group H match at the ongoing FIFA World Cup is against Ghana on Monday.
Portugal sit atop the group with three points following their 3-2 victory over Ghana on Thursday, two points ahead of South Korea and Uruguay.