FA Cup 4th Round Preview: Tottenham to beat Manchester United, Arsenal to beat Newcastle United, Liverpool, Chelsea and Aston Villa to win

Statistics are normally my trusted ally, but even close friends can occasionally fall out. Research claims to prove that men are over 50% more likely to be involved in a road accident than women, but that's probably because they've all been run over by dippy bints. Only last weekend, the wife's vertiginous nature led to [.