Inter defender Jonathan believes that the Nerazzurri only played at ’30 per cent’ of their potential last season.
The San Siro outfit finished the 2013-14 campaign in fifth place, but with the likes of Nemanja Vidic coming in, the Brazilian is confident that his men can fight for the Scudetto.
“The Coach has so much talent to call upon,” he told Sky Sport Italia.
“Last year we gave about 30 per cent, but this year I’m sure that we’ll give 100 per cent.
“We are completely with the Coach and will do whatever he asks of us.
“Vidic has the experience of playing at the very highest level and has all the quality to do well at Inter.
“We have such a strong team and I’m sure we’ll fight for the Scudetto right until the end.”