The 28-year-old underwent knee surgical remedy at the end of final season and he isn’t expected to return to movement until the New Year.
Reus’ crippling hurt problems spotted him cross over the World Cup 2014 and Euro 2016.
Reports earlier this month indicated the Gunners are monitoring the winger.
With Alexis Sanchez increasingly possibly to cross away, the north London outfit want to bring in a world-class alternate.
And according to German paper Bild, the Gunners and Manchester United are monitoring his scenario.
The file says the move is normally a view to landing the player in January.
Jose Mourinho tried to give a spice up to all the way through the large areas over the summer season, alternatively spotted a move for Inter Milan widely known individual Ivan Perisic stall.
The Portuguese tactician has also looked at Mesut Ozil as a possible selection, as he seeks to reunite with the player who he up to now worked with at Real Madrid.
Reus’ provide contract expires in 2019.
United all the way through the meantime secured their place all the way through the quarter-finals of the Carabao Cup with a 2-Zero win over Swansea.
Arsenal alternatively, required time beyond regulation in order to beat Norwich 2-1.