Joe Cullen has never enjoyed any luck at Alexandra Palace, falling the wrong side of the line in a string of gripping finishes. And he famously missed the most expensive dart in history, worth £150,000, when he wired double 16 in the 2022 Premier League final against Michael van Gerwen and was left with the £125,000 runners-up cheque instead of the winner’s £275,000 jackpot. But the ‘Rockstar’ did himself no favours by giving a truculent TV interview and then storming out of his post-match