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In total, Jose Mourinho called upon 29 different players in Premier League matches this season, with eight of those making just three appearances or less.
Ryan Bertrand appeared once, starting against Cardiff City in October before joining Aston Villa on loan.
Academy prospects John Swift and Nathan Ake each made their sole appearance against the Welsh outfit on the final day of the campaign, both coming off the bench at the Cardiff City Stadium.
Injury restricted Marco van Ginkel to two appearances in the league, while Tomas Kalas matched his teammate’s tally.
Kalas made his debut against Liverpool at Anfield, putting in a fine display as Chelsea ran out 2-0 winners.
Despite a season-long loan spell with Everton, Romelu Lukaku also made two appearances for Chelsea before joining the Toffees, coming off the bench against Hull City and Aston Villa.
The remaining three players Mourinho used in his squad, Michael Essien, Kevin De Bruyne and Juan Mata, all departed Stamford Bridge for pastures new in January.