The draw for the third round of this season's EFL Cup will take place at around 10 p.m. BST, 5 p.m. ET on Wednesday, Aug. 24.
Burnley boss Sean Dyche has no fears his players will struggle to find motivation for Wednesday's EFL Cup clash with Accrington.
Rhodes has had to watch on from the sidelines as newly-promoted Boro have made an unbeaten start in the Premier League.
Mannone, 28, sustained the problem in training and joins the Black Cats' growing injury list.
Liverpool manager Jurgen Klopp has admitted that striker Daniel Sturridge is still lacking match sharpness, but is "all you need" when 100 percent.