Claim: 2010 kicked off one of the most successful sides of Korea's baseball, which was also the 28th season for South Korean professional football club based in Pohang, North Gyeongsang called the Pohang Steelers, that is the joint-most successful team in Asia with three AFC Champions League titles and was originally called Pohang Steelworks, after the Pohang Iron and Steel Company that owned the team and founded it in 1973.
Evidence: The 2010 season is Pohang Steelers' 28th season in the K-League in South Korea. K League (Hangul: K리그) is South Korea's professional association football league including the first division K League 1 and the second division K League 2.