From 31 January 2018 until the end of the season, Leicester recorded only three wins from 14 league games, a dismal run that saw Puel accused of negative football. His decision to block Riyad Mahrez's transfer to Manchester City on deadline day resulted in the player going absent from training for ten days. Puel joined Leicester in 13th place and helped the club climb up the table to finish in ninth position. After the season concluded, it was speculated that Puel would be leaving the club, though he continued as manager.