Ucl only as a team can bayern stop ronaldo boateng

I think there may be a few issues with your question!

Firstly, UCL stands for UEFA Champions League, which is a competition between clubs, not teams.

Secondly, Cristiano Ronaldo and Jerome Boateng are both professional footballers who have played for different clubs, including Bayern Munich and Manchester United, respectively.

Lastly, "Ronaldo Boateng" is not a valid team name. Cristiano Ronaldo and Jerome Boateng are two separate individuals who have played for different clubs.

If you meant to ask a different question, please feel free to rephrase it, and I'll do my best to help!