Chelsea and Aston Villa settled for a goalless draw after both sides missed several opportunities to break the deadlock in their FA Cup fourth-round encounter.
Chelsea boss Mauricio Pochettino hailed Aston Villa counterpart Unai Emery as one of the best in the sport, ahead of their FA Cup fourth-round clash.
Goalkeepers Jordan Pickford and Emiliano Martinez contributed significantly to Aston Villa head coach 's first goalless draw in 97 Premier League matches.
Clement Lenglet is set to stay at Aston Villa despite a host of top European clubs chasing the defender.
Lyle Foster was on the score sheet for Burnley but Aston Villa moved level on points with Premier League leaders Liverpool as Douglas Luiz's late penalty secured a 3-2 home win.
Rasmus Hojlund's long-awaited first Premier League goal completed a stunning comeback as Manchester United recovered from 2-0 down to beat high-flying Aston Villa 3-2 at Old Trafford.