Fears Cole Palmer will miss Arsenal clash as he’s absent from Chelsea training after Martinez’s horror challenge

COLE PALMER remains a doubt for Chelsea’s crunch home clash against rivals Arsenal on Sunday.

The Blues’ brightest spark Palmer is yet to train this week after he was cut down by Lisandro Martinez in Chelsea’s drab 1-1 draw with Man Utd.

Lisandro Martinez escaped a red card for his high tackle on Cole Palmer The challenge could gave caused a serious injury GettyPalmer hasn’t trained with Chelsea this week[/caption]

In stoppage time, Red Devils defender Martinez lived...