Stiliyan Petrov
Stiliyan Petrov, affectionately referred to as ‘Stan’ by Celtic fans, was a sensation in the green half of Glasgow. Initially signed for a bumper fee of £2.8 million (yes, younger readers, this was a lot of money back then), he was worth every penny.
A feisty midfielder with plenty of energy, Petrov also possessed impressive technical ability and a range of passing to back it up and went on to have an impressive spell in the Premier League with Aston Villa.
Petrov also won a plethora of silverware at Celtic Park – including four Scottish Premiership titles, three Scottish Cups and three Scottish League Cups.