Lazio coach Edy Reja has given an elucidation into what he expects from the Roma derby, confident his side will win it.
The balance of power has shifted in Rome this season. Lazio have thrived at the top of Serie A. Their Lupi rivals though have been scraping the bottom of the barrel, often foundering through the campaign so far.
And Reja wants to compound Roma's misery when the two sides face off next week.