Bolton Wanderers midfielder Fabrice Muamba says teammate Chung-Yong Lee is proving "world class".

The South Korea winger is winning praise during his first season in the Premier League and was outstanding in Bolton's win over West Ham United.

"Chungy is the most consistent player in the team - he does it week in, week out," he said. "I'm so pleased for the guy. The way he set up the first goal (for Kevin Davies) was world class."