Gavin Alexander Massey is an English professional footballer who plays as a forward or winger for EFL League One club Port Vale. Massey is a versatile attacker who can play as a forward or as a winger. He will become a free agent when his contract expires on 30 June 2024.

Watford Football Club are an association football club from Watford, Hertfordshire, England. Home matches were played at the club's stadium, Vicarage Road, which had a capacity of 17,504 for the 2009–10 season. Watford's season officially began on 1 July 2009 and concluded on 30 June 2010, although competitive matches were only played between August and May. They competed in the Football League Championship, the second highest division in English football, following their relegation from the Premier League in 2007.