A number of top-flight clubs are tracking non-League striker Ronald Sobowale.
The 22-year-old is currently on trial with Sky Bet Championship side Middlesbrough as he looks to earn a professional deal.
The Daily Mail says Leicester, Watford, West Bromwich Albion and Fulham are also interested in the London-born forward, who is the cousin of Bayern Munich star David Alaba.
Sobowale has been in eye-catching form for BetVictor Isthmian South East Division outfit Whyteleafe this season, scoring 10 goals in 11 matches for the Surrey side.
The youngster was previously on the books at Chelsea.
