Just relaying what I was told. Maybe “success” is the wrong way to express it but what they said was all the other players upped their game because of his influence in training, and that was something they really weren’t expecting.The galactico era - at least whilst he was there - wasn't very successful at all considering all the investment. Think Beckham won one title whilst he was there and I think it was more down to Barca losing than Real winning it that year.
Or do you mean subsequent success?