He won 4 games in 30I remember this a bit differently to most people it seems.
At the risk of defending Dyche here - I don't think Jackson had any more of a chance at saving Burnley as Dyche would have had he stayed on. They got a brief 'bounce' but after that they looked even more hopeless than they did under Dyche and went down anyway..
And his last game was a comfortable 2 nil defeat at Norwich the worst side in the league. Jackson won 3 in 8. Not sure that = more hopeless