High Quality Content by WIKIPEDIA articles! Valencia Club de Fútbol Mestalla or Valencia CF B is a Spanish football team. It is the reserve team of Valencia CF. Reserve teams in the Spanish football league system play in the same football pyramid as their senior team rather than in a separate league. However, reserve teams cannot play in the same division as their senior team. Therefore the team is ineligible for promotion to the Primera Division. Reserve teams are also no longer permitted to enter the Copa del Rey. In the past the reserve teams of both FC Barcelona and Real Madrid have blurred the lines between being a reserve team and a separate entity.