Is Fernandez worth two Rodris? Transfer valuations explained

Transfer speculation has linked two prominent Premier League midfielders, as Barcelona reportedly pursues Manchester City's Rodri while Manchester City is simultaneously connected with a potential move for Chelsea's Enzo Fernandez.

Amid these developments, analytical questions have emerged regarding the financial valuations of the two players, specifically examining why Fernandez commands a significantly higher transfer value than Rodri within the current market.