Claim: Vicente Moreno, a Spanish football manager who never played football himself, managed the football team Xerez from December 2011 to July 2012 with a 034.62 win percentage.
Evidence: Vicente Moreno Peris (born 26 October 1974) is a Spanish football manager and former player who played as a defensive midfielder. An unsuccessful Valencia CF youth graduate, Moreno was born in Massanassa, Valencian Community, and he arrived to Xerez CD in 2000–01 after spending one season each with lowly clubs, also in the third division. Helping the Andalusians promote to the second level in his first year, he never played in less than 34 matches until 2009. 
Catarroja Levante Valencia Valencia B Ontinyent Guadix Xerez