The Scout is selecting four overlooked players who could be set for a breakout Gameweek 29 in Fantasy Premier League.
The 18-year-old is owned by just 2.3 per cent of managers for Arsenal's pair of Gameweek 29 fixtures.
Despite being nominally deployed as a left-back under Mikel Arteta, Saka is listed as a midfielder in FPL and has in fact shown great attacking potential on the wing.
He has scored twice and supplied five assists in six UEFA Europa League this season.
That all highlights his potential for the home match against the Hammers in particular.
David Moyes' men have conceded nine goals and 74 shots in the last four Gameweeks, both league-leading totals.
And with a second match to follow against Man City, Saka can offer great value in Gameweek 29 at a cost of just £4.6m.
Indeed, with over 44,000 new owners, he is currently second for transfers in among Arsenal players in this Gameweek after Pierre-Emerick Aubameyang (£11.0m).