Chelsea will need to make a stupendous offer to lure Italian promising star Federico Chiesa out of Fiorentina.
Chiesa has garnered strings of attention following a terrific last season at Fiorentina and Chelsea are reportedly in line to snap up the rising talent in January.
The 20-year-old is deeply admired by Sarri and having stirred up interest in the Italian tactician, a bid could be lodged for the attacker in January.
However, the Blues will need to topple over a previous 50 million pounds bid that was put down by Fiorentina for Chiesa.
The youngster disclosed that Fiorentina had received a fat sum for his transfer, only to be thrown out the window by the top-tier outfit.
With an already eclipsing performance at Fiorentina, Chiesa is set to make the Azzurri national team if he keeps his flag flying.
Reports milling out of the Sunday Express confirmed that Chelsea are still monitoring Chiesa progress in Italy.
The Blues have a pack of greyhounds in their front line, ready to tear the opposition from limb to limb, threatening their backline with quick paces and buttery passes.
Hazard complained of tiredness in the Blues 4-1 victory over Cardiff City. Stealing Chiesa in January could ease things for the Blues playmaker.