Maurizio Sarri has placed plenty of faith in Miralem Pjanic at Juventus but could now be without the midfielder for a time.
Cristiano Ronaldo and Miralem Pjanic scored to hand Juventus a 2-1 win over Bologna as they moved four points clear at the top of Serie A.
Juventus welcomed defender Danilo back to training on Wednesday, while midfielder Aaron Ramsey also took part in a light session.
Juventus found SPAL's Etrit Berisha in excellent form on Saturday, but goals from Miralem Pjanic and Cristiano Ronaldo earned a 2-0 win.
Miralem Pjanic was racially abused while playing for Juventus at Brescia this month, with the home club handed a partial stadium closure.
Juventus boss Maurizio Sarri saw positives from his team in Tuesday's win over Brescia but admits there remains work to be done.
Miralem Pjanic's second-half strike earned champions Juventus a hard-earned win over Brescia as they moved top of Serie A.
Juventus should have Miralem Pjanic available against Atletico Madrid, but the news on Douglas Costa is not too promising.
We round up the front and back pages across Europe, as Thursday sees the transfer rumour mill crank into gear once again.
Paris Saint-Germain, Real Madrid and Manchester City are all reportedly interested in Miralem Pjanic, but he wants to stay at Juventus.