Santiago Gimenez arrived in January, but has been largely disappointing since joining AC Milan. Hopefully, when he returns, it can begin to change.
Arriving in January is always a difficult task for anyone, let alone a striker, who is tasked with the weight of the world. Of course, football can be as simple as putting the ball in the net, however, it is also a case of finding the right positions.
Then, you must find solutions to the other players around you, and how they operate. So, it can become a lot more difficult, and this is without even taking into account the period of acclimatising to the league.