It is expected that Baník Ostrava will lose 20-year-old Czech central midfielder David Planka, a Slavia academy graduate, regardless of whether the team avoids relegation. It is likely he will have interested clubs, and there is talk that Plzeň could be a destination for him, while a return to his former club Slavia Praha is also a possibility. The Czechia U21 international has 8 caps and 1 goal for his country and joined Baník Ostrava on September 8, 2025. His current market value is €2.50m, according to Transfermarkt.