You started the discusion by saying "We
( so Inter/Inzaghi) also dominated rube in Torino and guess what, we got trashed 2:0." so it's important to win or too play a great football? you basically started by saying that Inzaghi dominated Juve but still lost, which is what does count. At the same time your saying that Inzaghi was only lucky in the Supercoppa/Coppa when we won.
And anyway, it does not change the fact that both were somehow lucky at the end. Even if they have a better team than Roma, i simply saw nothing that Mourinho managed to make yesterday. It could be also ended 3 or 4-1 to Juve, it was just luck.
Btw. Roma also lost to Cremonese before, so yeah. They also got knocked out from them in Coppa. Or does Cremonese have a better team?