Juve are unbeaten in Serie A this term, having won three and drawn three of their opening matches of the campaign.
"These first six games of the season confirm that the championship is very balanced," said the in-form Marchisio.
Much is being made of Juve's advantage of being out of Europe, but the lack of games is seeing some big names excluded from action.
"We're not happy being out of the Cups. Juve are used to playing in Europe, but our exclusion could be of benefit. With so many new players, we will improve by being able to train all week.
"No Cup games mean less games overall, but the Coach has to make his decisions and people will get a chance to play further down the line."