On this day in 2008, then-18-year-old Freddie Sears enjoyed a debut day to remember by pouncing to score West Ham United's match-winning goal in a 2-1 victory over Blackburn Rovers at Boleyn Ground.
No fewer than 31 Irons have scored on their competitive debuts in Claret & Blue since 1970 - but how many of them can you recall?
Test your knowledge in our quiz below!