Same could of been said about Roberto Mancini (who was also tactically inflexible at times) doing an ok job as well. Both managers were eventually"found out".
Mancini delivered our first piece of silverware in 35 years. Won our first title and provided us with the 6-1. I would always edge Mancini over Pellegrini probably mostly for being in the away end in Madrid during that semi which was disgusting.