Derby County slipped to a 1-0 defeat against Northampton Town this afternoon as Sonny Bradley was sent off for a ridiculous headbutt. Derby County missed the chance to pull seven points clear of Bolton Wanderers before they next play by losing 1-0 against Northampton Town. A Sam Hoskins strike in the 23rd minute proved to be the difference between the two sides as the Rams put in a bitterly disappointing performance. After winning four consecutive games on the bounce, the inconsistencies of Paul Warne‘s men showed once more as the manager made some questionable decisions. One of those was to p…