According to 90min news, Watford attacker Thrall was recommended to Manchester United.
In the position of the winger, Manchester United is still looking for Dortmund's Sancho, but the England international is likely to stay in the team.
Now reports claim that Manchester United got the opportunity to introduce Saar, and they can loan the Senegal international for a season.
Although Watford was relegated in the Premier League last season, Saar's performance was impressive.
Thrall was also rumored to be possible to join Liverpool this summer, but the Reds have already signed Jota from the Wolves.
Manchester United is considering buying Thrall. If Watford decides to sell, the player's price may be 40 million pounds.