Theo Gary Carlstan Vassell (born 2 January 1997) is an English professional footballer plays as a defender for EFL League Two club Crawley Town. He joined Oldham Athletic after leaving the Academy at Stoke City in 2015, and had a youth loan with Chorley early the following year. He signed with Walsall in July 2016, and spent the 2016–17 season on loan at Chester. He joined Gateshead in July 2017, before returning to the English Football League with Port Vale in July 2018.
