For instance , he pulled a 3 - 5 - 2 system out of his trick book against Chelsea in the last match of the Champions League group stage .
Lopetegui , from time to time , sprung a surprise that could cause confusion on the opponents ' side .
Lopetegui pulled a 3 - 5 - 2 system out of Lopetegui 's trick book against Chelsea in the last match of the Champions League group stage .
Lopetegui , from time to time , sprung a surprise that could cause confusion on the opponents ' side .