I predicted on here when you appointed him that he wasn't going to have much success this time around. IMO, Real broke him, he lost his confidence.
He found the Madrid experience tough, no doubt. But he outscored Pep's Barcelona in his first season and beat them 1-0 in The Copa del Rey final.
A year later, they won La Liga. Again, outscoring Barcelona.
During this two year spell, they reached two Champions League semi-finals.
The following season, they finished runners up in both La Liga and The Copa del Rey. It was Tito's Barcelona that outscored Real, not Pep's.
Mourinho put a lot of pressure on Guardiola who ended up leaving. Mourinho was unfortunate not to reach at least one Champions League final from three attempts. The fact that he didn't reach the final is what leaves a slight blemish on what was a very good spell at Madrid overall.
After one year of building his squad at Chelsea, they won a double the following season.
The man is a natural born winner. One bad call at Chelsea doesn't take away from his record.