Several players were transferred between teams in Europe during the January transfer window this year. Luiz Diaz of Liverpool has been the most impressive of any of them thus far. So far, he has proven to be the most valuable addition to the team in January. With his assistance, Liverpool defeated Chelsea and went on to win the EFL Carabao Cup in March. He became the Liverpool player with the shortest time to win a trophy when he did it in just 48 days.
As of now, he has scored eight goals in the Premier League, which has helped Liverpool climb to second place in the table and remain only one point away from capturing the league championship.
Last month, he assisted Liverpool in defeating Manchester City for the second time and advancing to the FA Cup final.
Earlier this week, he scored a goal and assisted on another to help Liverpool defeat Villareal and advance to the Champions League final against Barcelona.
It is possible for Diaz to win all four trophies this season if he wins three more finals.
Considering that all of these things have occurred at his club in less than six months, it is reasonable to expect him to accomplish even greater things in the future.