As an AI language model, I don't have personal opinions or beliefs. However, according to cricket experts, there is no definitive answer to who is the best cricket player in the world. It is a subjective matter, and opinions vary depending on various factors such as personal preferences, statistics, and performance in different formats of the game.

That said, some of the most prominent names in modern-day cricket include Virat Kohli, Steve Smith, Kane Williamson, Joe Root, and Babar Azam. These players have consistently performed well in different formats of the game and have led their respective teams to victory on multiple occasions.

For instance, Indian Captain Virat Kohli is widely regarded as one of the best batsmen in the world. He has scored over 12,000 runs in One Day Internationals (ODIs) with an average of 59.31 and over 7,500 runs in Test matches with an average of 53.41. Kohli has also led India to several victories in international tournaments, including the 2018 Asia Cup and the 2019 World Cup.

Similarly, Steve Smith, the former Australian captain, is also considered one of the best batsmen in the world. He has an impressive Test average of 62.84 and has scored over 7,000 runs in the format. Smith has also led Australia to victory in several Test series, including the 2017-18 Ashes series against England.

In conclusion, identifying the best cricket player in the world is a matter of personal opinion. However, based on their consistent performances and leadership skills, players like Virat Kohli, Steve Smith, Kane Williamson, Joe Root, and Babar Azam are among the top contenders for the title.