Chelsea is one of the most successful football clubs in England, and it has produced many talented players over the years. However, the club has also faced criticism for its high salary burden, with three of its stars' valuations exceeding 80 million euros.

The first player to come under scrutiny is Eden Hazard, who joined Chelsea from Lille in 2012. The Belgian winger was valued at 65 million euros when he arrived at Stamford Bridge, but his performance on the pitch did not justify such a high valuation. Hazard struggled to find his form in his first season, and despite some impressive performances later on, he has never lived up to expectations at Chelsea.

Another player whose value has been questioned is Cesc Fabregas, who joined Chelsea from Barcelona in 2014. The Spaniard had previously been a key player for Barcelona, but his time at Chelsea was less successful. Fabregas was initially valued at 70 million euros before his move to Chelsea, but he has never fully lived up to that valuation either.

Finally, there is Tammy Abraham, who joined Chelsea from Barnsley in 2019. The English striker was highly regarded by the Blues academy and had a promising start to his career at the club. However, his performances have not met expectations, and he has struggled to establish himself as a regular starter at Chelsea.

These three players' valuations highlight the high salary burden that Chelsea faces. While they may be talented individuals, their performances have not justified the large sums of money that Chelsea has spent on them. It remains to be seen whether Chelsea can turn things around and improve the club's financial situation in the long run.