A long-standing hockey league with 500 members is facing a potential end to its nearly 30-year tenure at Yerba Buena. The league's captains may be leaving due to a heated rivalry over ice time. New management at the rink is willing to let the captains go.

Further details about the situation are available from the source. The captains have been a part of the league for a significant amount of time, and their potential departure marks a notable change.

The source provides more information about the league and its history at Yerba Buena.