5 players who could spark Chelsea's revival in the second half of the season

#1 Mykhailo Mudryk

Mudryk in action for Ukraine

While Arsenal felt they had secured the services of highly-rated Ukrainian winger Mykhaylo Mudryk, Chelsea outbid them and completed the transfer by paying an enormous £88 million fee.

The 21-year-old will be crucial to the Blues' success this season and for years to come, having signed an eight-and-a-half-year deal. The Blues were persuaded that he was worth the money from his immense potential, which made him one of the most talented prospects for the future.

Mudryk gave a glimpse of his talents in the goalless draw against Liverpool, with his speed and dribbling being one of the few bright sparks in an otherwise dull affair and will be crucial if Graham Potter's hope to play European football next season.