PREM: Chelsea v Middlesbrough preview
Defender David Luiz and midfielder N'Golo Kante are injury doubts for Premier League leaders Chelsea's clash with Middlesbrough
Luiz was replaced late on in last Sunday's win at Everton and Kante has a thigh problem.
Both will be assessed before Monday evening's match.
Gaston Ramirez is likely to miss out for Middlesbrough through injury.
The Uruguay international, who was left out of the 18 for last Sunday's 2-2 draw with Manchester City following his return from suspension, is a doubt with a pelvic problem.
Skipper Grant Leadbitter has returned to training after missing the last three games with a hamstring strain, as has fellow midfielder Adlene Guedioura (groin), but keeper Victor Valdes (ribs) and defender Daniel Ayala (ankle) remain doubts.
Teams
Chelsea (from): Courtois, Begovic, Alonso, Fabregas, Zouma, Ake, Kante, Hazard, Loftus-Cheek, Moses, Pedro, Costa, Matic, Willian, Batshuayi, Cahill, Terry, Azpilicueta, Chalobah, Luiz, Eduardo, Aina.
Middlesbrough (from): Guzan, Konstantopoulos, Barragan, Friend, Fabio, Chambers, Gibson, Espinosa, Husband, Fry, De Roon, Clayton, Forshaw, Leadbitter, Guedioura, Downing, Stuani, Traore, Fischer, Negredo, Gestede, Bamford.