Jack Grieves, born on 5 December 2004 (age 21), is an English striker on Watford’s books, wearing squad number 43. His current market value is around £128,000, according to Transfermarkt.
His early senior involvement at Watford included two league appearances in 2022-23, but the more substantial run of first-team football came at Ross County. Over one season in Dingwall, Grieves made 22 league appearances, a spell that gives his career its clearest shape so far rather than leaving him as just another academy name drifting around the edges.
Back in the Watford picture in 2025-26, he has made three Championship appearances and also scored in the FA Cup, taking him to four appearances and one goal across all competitions for the club that season.
Grieves remains a young forward with a career still being formed. To date, Ross County has provided his main stretch of senior football, while Watford remains the club attached to his current profile.
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