Cagliari coach Eusebio Di Francesco is adamant they'll improve once their new additions are fully fit.

Di Francesco was speaking after defeat to Lazio on Sunday.

He insists, “(Radja) Nainggolan is trying to find his form and I want to help him reach that level. He wanted very strongly to come back to Cagliari, but let's not forget he hardly played this season at Inter.

“Kwadwo Asamoah had three training sessions with us, but is actually better than expected in terms of fitness. Rugani was able to start because he played a few games with Rennes, but not many.

“We want to be an attacking team, but we also cannot lose our identity."