Charlton Athletic boss Johnnie Jackson believes the recent tactical change made by Bolton Wanderers has certainly helped their recent form and is expecting a tough clash this evening.
The Addicks take on Wanderers at the University of Bolton Stadium as 10th plays 11th in League One.
Ian Evatt's side can do the double over Charlton this evening with a victory, following the 4-1 hammering at the Valley in September.
