The Brazilian has been in sensational form this season, has scored nine goals in 40 appearances in all competition.
Although, Oscar has established himself in the Mourinho’s first-team since he arrived Stamford Bridge from Internacional in 2012.
Following with his excellent performance has alerted European heavyweights with the likes of PSG and Juventus are keen to sign the 22-year-old midfielder once the transfer window re-opens.
Chelsea signed Oscar back in 2012 from Internacional in a £25m deal and he is under contract until 2017, which means the Blues could make a descent profit on his transfer, with a summer bid of around £40m or more.
However, it’s obvious that Mourinho wouldn’t consider any big offers for the classy midfielder, due to Oscar’s overall performance at the club, where he scored 21 goals, provided 15 assists in 104 appearances so far.