I disagree it's not just about rest and recovery it's about competition as well , Udogie needs someone to legit threaten his spot, that's generally how some players improve because they know they can rest on their laurels.
I agree that in ideal life you'd have legit competition.
But how the fuck does it come BEFORE having the very starting XI strenghthened, I cannot follow at all.
Our winger department is still subpar - between Son, Johnson, Odobert, Werner + potentially Kulusevski and Moore we have... what - 1 player that could potentially be suitable winger for this system. And he is 19 yo who has had one game for us.
And for #6 we have player who started last season with 7 flawless games that were followed by constant rotation of average games, totally soft performances and straight out absence.
Yet we are talking about "finding competition" for brilliant starting LB.
Or to put it otherwise- YES I am in for getting in another good LB. But after we get in a winger who can take players on and create and score goals + midfielder who can take starting #6 spot from flakey Bissouma.