National Writer: Charles Boehm
BJ Callaghan leads Nashville SC evolution as "piece to a larger vision"
A cult of personality has developed around modern soccer coaches, powered by the aura of icons like Marcelo Bielsa, Jose Mourinho and Pep Guardiola who have elevated a once-humble job description into something almost mystical – part guru, part professor, part alchemist. Some managers even cultivate a personal brand akin
