Date of birth
A look at the midfielder's early career.
Will Collar signed his first professional contract in July 2015 and has often been named as captain in Simon Rusk's under-23 side.
Collar has switched between central midfield and right-back for Rusk's team, and made a number of appearances to help the Seagulls win promotion to the top flight of under-23 football.
The midfielder made his first-team debut against Southampton in the Carabao Cup during the 2018/19 season at the Amex Stadium.