Jacob Shaffelburg was born on 26 November 1999 in Windsor, Nova Scotia, Canada. He grew up in the Canadian youth system and earned professional opportunities through Toronto FC in MLS, where his ability as a wide forward — combining directness with technical ability — made him a useful option in Canadian club football. He later moved to Nashville SC, where he continued to develop as a consistent contributor in MLS.
His form in MLS kept him in the orbit of the Canadian national team as one of the wider options competing for places behind the established attacking names. He has been called up through various Canada cycles, providing depth and competition in the attacking positions.
For Canada, Shaffelburg has been part of the squad in Gold Cup editions and competitive matches during the 2026 World Cup qualifying and preparation period, representing the strength of Canadian attacking depth beyond the headline names. His versatility across the forward line — capable of playing on either wing or as a secondary striker — gives coaches options in managing a full tournament squad.
A wide attacker with good mobility and an eye for goal in the MLS context, Shaffelburg is part of a generation of Canadian attackers that has given the national team genuine options across multiple attacking positions for the first time in the country's football history.