The Bianconeri maintained their 100 per cent record and went three points clear at the top of the Serie A table.
"There is no longer a gap or any big difference between Juve and Roma," the goalkeeper told Sky Sport Italia.
"The two teams created a very entertaining spectacle. Roma have a different self-belief compared to previous years and have become an even stronger squad, so it's only normal the gap has been completely wiped out."
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