Nothing different between them accept that Manning too often gets caught out on walkabout upfield in a dereliction of defending duty and even when he manages to get back he generally fails to close down an attacker, letting numerous crosses into the box. Welington at least tries to defend properly. Agree though that Bowen is a cut-above. Perhaps the answer is to put Welington at LB, Manning at LW and either give Scienza a rest or move him inside (unlikely).