Speaking to the media, Kovacic said: "I am playing there in the middle at the moment and of course, we need to cover for Rodri, we miss him a lot.
“I think any team would miss him, the player that he is, and we wish him a speedy recovery and hope he comes back as good shape as possible.
"For now we have to adapt and for sure the manager has a lot of options so we can rotate."