According to Daily Telegraph, French U21 international midfielder and Arsenal young powerhouse Matteo Guendouzi (20) didn't play latest game, against Newcastle, because of a fight opposing him to Gunners boss, Mikel Arteta, something the manager himself even hinted to in the mixed zone. Currently on a deal with PL giants until June 2020, the 1999-born, soon to make his full-side NT debut, might be put up for sale ahead of next summer.
Source: transfermarketweb.com