Martin takes responsibility for Foxes' Burton loss

Russell Martin's only win as Leicester boss so far game in the Carabao Cup against League Two side Northampton [Getty Images]Russell Martin admits he needs to address how he mentally prepares his Leicester City side after the one-time Premier League champions slumped to their first League One defeat of the season.Burton Albion, a perennial relegation battler in the third tier in recent years, condemned Leicester to a 2-1 loss in their first home league game at the level for 17 years on Saturday.