Bolton Wanderers have suffered their fourth defeat in a row with a 2-1 loss to Aston Villa at the Reebok Stadium this afternoon.
Marc Albrighton put the visitors ahead in the first half after Gabriel Agbonlahor beat his man and found him in on goal.
The Villans were then able to double their lead within a matter of minutes as midfielder Petrov found the back of the net from outside the area after his shot appeared to deflect off a Bolton defender.
Ivan Klasnic struck back for Bolton after the break, striking the ball on the turn as it bounced in the area after a corner kick.
However, the visitors were able to hold on for the remainder of the second half to send Bolton to the bottom of the Premier League.