Kyle Walker in doubt for World Cup⚽ after groin surgery.

A Manchester City player sustained an injury in Sunday's 6-3 win over Manchester United. He was taken off the field in the 41 minutes. 
 
England defender Kyle Walker is in doubt for this year's World Cup after undergoing groin surgery this week. 
   
The Manchester City player sustained the injury in the win 6-3 over Manchester United on Sunday. He was taken off the field in the 41 minutes. 
 
"As players we have to appreciate injuries are part and parcel of the game we love," Walker wrote on Twitter above a picture of himself in a hospital bed. “My operation on Tuesday was a success and now I can concentrate on my rehab and getting back to full fitness. I will be supporting my team mates every day in any way I can.”