Were Rooney to be let go at this stage, he would still narrowly avoid the unwanted record of the Birmingham manager with the lowest win percentage in the club's history. That title belongs to Gianfranco Zola, who posted just two wins across 24 games between December 2016 and April 2017, totalling a dreadful 8.3 percentage. Rooney's tally currently stands at 15.4 per cent.