The Chinese Super League (CSL) is one of the most popular football leagues in China, and it has been attracting attention from fans and experts alike for its high-quality games and competitive atmosphere.

As of now, there are three top teams in the CSL, each with a significant gap between their performances and those of their rivals. These teams include:

1. Guangzhou Evergrande FC: They have won the league title five times and are considered to be one of the best clubs in China's football history. Their recent success under coach Liu Xiaoyu has also contributed to their popularity among fans and analysts.

2. Shanghai Shenhua FC: They have also won the league title five times and are known for their tactical prowess. However, they have struggled against more experienced opponents in recent seasons, which could limit their performance in the future.

3. Chongqing Dalian Yifang FC: Although they were not as successful as their rival team before, they have made some impressive strides since then. Their recent wins over other top teams such as Beijing Guoan and Jiangsu Suning have shown that they are capable of competing at a higher level.

In conclusion, while the Chinese Super League remains a vibrant and exciting league, it is important to note that the top three teams have significant gaps between their performances and those of their rivals. As the season progresses, we can expect to see more changes and improvements from these teams to keep them relevant in the league.