Black Stars striker Jordan Ayew has indicated that his recent form at the ongoing Cup of Nation signifies how good he is as a professional footballer.Jordan Ayew played his best game in the Black Stars as a substitute in the game against Tunisia in last Sunday’s quarter final.According to him, he will prove his critics wrong after failing to impress in the opening match against Botswana.“I know my qualities and I know what I can do in football and the fact that it didn’t go well for me in Ghana’s opening game does not mean I’m a bad player”. He told JOY Sports“I wouldn’t be playing Olympique Marseille if I wasn’t a good player”.The performance of the 20-year-old in Ghana’s 2-1 win over Tunisia was reassuring according to Coach Goran Stevanovic who has indicated the Marseille forward will get more playing time if he continues in that form.