Rio Ave is facing a potential departure of Marious Vrousai, their 27-year-old captain who joined the club three seasons ago on loan from Olympiacos. With the imminent sale of Costinha to Brighton, Olympiacos management is considering Vrousai as a viable alternative to strengthen their squad. Costinha's departure represents a significant change for Rio Ave, and Vrousai's possible transfer could further impact the team's structure. The Greek full-back has been an important piece in Rio Ave's defense, and his experience will be hard to replace. The situation is unfolding quickly, and Rio Ave fans are eager to see how the club will handle these changes. Vrousai's transfer could open up space for new talents at Rio Ave, but it also raises concerns about the depth of the squad for the upcoming season.