Captain Ian Henderson scored his 20th goal of the season as League One strugglers Rochdale set up a likely FA Cup fifth round tie at home to Spurs. Volunteers had worked round the clock to ensure Tuesday night's replay could go ahead at freezing Spotland on a heavily-sanded pitch. And they were rewarded after 53 minutes Calvin Andrew beat Jason Shackell and 33-year-old Henderson timed his run to convert the cross from six yards. Dale found the bobbly pitch a great leveller against the 2004 FA Cup finalists and also had the best chance of the first half when Andrew Cannon fired wide in the opening minute.