Chelsea boss Jose Mourinho has already indicated a number of possible options should Brazilian playmaker Oscar make a summer move to Paris Saint Germain.PSG have been credited with interest in Oscar since the beginning of the season and have been further impressed with his performances under Jose Mourinho of late. The Ligue 1 side are considering a lucrative move for the midfielder and should Chelsea be forced to part company with the 22-year-old then [FDN] understands that Mourinho has indicated several possible replacements. One of those is understood to be Hoffenheim forward Roberto Firmino. The 22-year-old has gained interest from the likes of Arsenal, Tottenham Hotspur and Inter Milan, after scoring 13 times in 24 appearances this season. Firmino’s current deal with the Bundesliga club is due to expire in 2015 and is thought to be valued at around 15m. Watch Manchester United v Manchester City Tuesday night. 24 hour Sky Sports Day pass for only 9.99. No contract.