Former Real Madrid boss José Mourinho has emerged as a top candidate to replace Álvaro Arbeloa at season’s end, and the return of “the Special One” could have widespread consequences—both good and bad—on the current crop of players at the Bernabéu. After another season without winning a major trophy, Los Blancos are in desperate need of a culture shift. Despite having some of the best players in the sport wearing white, the club is at a low point, one only the right character on the touchline can get them past. Club president Florentino Pérez reportedly views Mourinho, who previously managed Real Madrid from 2010 to 2013, as the ideal candidate to get the 15-time European champions back to their former glory. If the blockbuster move goes through, there will be some big winners and losers from the appointment that would send shockwaves far beyond the Spanish capital. Winners Federico Valverde Federico Valverde will have no trouble playing under Mourinho.…