VIDEO FLASHBACK: Did Charlton man score the best goal by an opponent at Saltergate?

In 1981 Derek Hales unleashed an unstoppable shot into the top corner to give Charlton Athletic a 1-0 win over Chesterfield at Saltergate.
10 Hales - Derek Hales10 Hales - Derek Hales
10 Hales - Derek Hales

It was later cited as one of the best scored by an opponent at the ground.

Chesterfield make the visit to The Valley to take on the Addicks in League One action.