Wrexham had to block outside noise - Parkinson

Wrexham's victory over Preston was their second home win of the season [Getty Images]Manager Phil Parkinson says Wrexham had to "block everything out" as they responded to recent criticism with a convincing 4-1 Championship victory over Preston North End at the Racecourse.Wrexham returned to winning ways after suffering a disappointing 2-1 home defeat by West Bromwich Albion in midweek.Reports suggesting pressure was beginning to mount on Parkinson following a slow start to the campaign."I have