The pair failed to make much of an impact in Saturday's 1-1 draw at Verona but the Frenchman believes the summer signings will soon settle
Roma coach Rudi Garcia is adamant Edin Dzeko and Mohamed Salah will improve after admitting the new Giallorossi attackers had disappointed in Saturday's Serie A opener at Verona.
Last season's runner up fell behind just after the hour mark at the Stadio Marc'Antonio Bentegodi when Bosko Jankovic volleyed home a lofted pass from Emil Hallfredsson.
Roma quickly equalized courtesy of a long-range strike from Alessandro Florenzi but were unable to begin its anticipated title challenge with a win.