I dont know what this means. He did take them backwards, they finished lower under him every season.
I'll re-post this in case you missed my edit:
Let’s get a few stats out of the way nice and early. Martinez has a win percentage of just 26.77% at Wigan, winning only 34 of his 127 games in charge and losing 57. In his three seasons at the club, they have finished 16th, 16th and 15th finishing with 36, 42 and 43 points respectively.
It’s often made out that Martinez has done a great job of keeping the club in the Premier League, but the season before he took over, they finished 11th under Steve Bruce and 14th the year before that and the new Hull City boss boasts a significantly better win percentage of of 33.82% over 68 games, winning 23 games – not too far off Martinez’s total in almost half the amount of games.
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http://www.footballfancast.com/foot...why-is-he-rated-so-highly#D3pCkGViighzzxrX.99