The Scout is selecting four overlooked players who could be set for an impressive Gameweek 3 in 2021/22 Fantasy Premier League.
Harrison was the sixth top-scoring midfielder in Fantasy last term, scoring eight goals and assisting 10 for a total of 160 points.
Managers have shown little patience with the Whites' summer signing and, after successive blanks, his price dropping by £0.1m.
But Harrison's midweek display against Crewe Alexandra in the EFL Cup may be making those former owners regret that decision.
He proved a huge influence in the 3-0 win, scoring twice and supplying an assist.
Crucially, Harrison was also a huge success in Leeds' visit to Turf Moor last term.
He recorded his career-high haul of 16 points in Fantasy, producing one goal and two assists in a 4-0 win in Gameweek 36.
Burnley, meanwhile, have started the season in poor defensive form, conceding twice in both of the opening Gameweeks.
They have allowed their opponents a league-leading 33 shots in the box.
That suggests the improving Harrison can torment them again in Sunday afternoon's encounter.
Remember, the Gameweek 3 deadline is at 11:00 BST on Saturday 28 August.