West Ham United forward Michail Antonio is facing up to six weeks on the treatment table.

The 33-year-old was hoping to play against Bristol City in the FA Cup third round on Sunday.

However, the Mail states that he missed the game as he suffered a setback in training.

A slip has meant that he could have another injury, possibly to the same knee he injured before.

Confirmation from West Ham has not yet arrived, but Antonio may be out for four to six weeks.

West Ham are also sending Jarrod Bowen and Lucas Paqueta for scans on their ankle and knee respectively.