A Samuel Eto'o goal cancelled out Mirko Vucinic's opener for Roma to prevent title holders Inter from suffering their second league defeat this season.

"We saw a match that was close to awful, and if it was like this, it means that all three teams were awful," the Portuguese told Sky Sport Italia,

"Three teams? Yes. One wanted to win but didn't do enough to succeed. Another didn't want to win and showed it didn't want to, and the third team was the one that played a game it was easy to whistle in, and the referee whistled forty or fifty times.

"The result isn't a problem, it's normal between two great teams. A draw at home isn't a drama."

The Nerazzurri, who eye a fifth consecutive league triumph, enjoy a five-point lead over second-placed Juventus, who thrashed Atalanta 5-2 on Saturday.