Lyndon Arthur is a fairly one dimensional British level fighter, he just got hyped up after narrowly defeating a Yarde who plodded round the ring not wanting to throw combinations. As soon as Yarde put it on him in the last round of the first fight Lyndon looked under pressure and ready to fold, same can be said for the Anim fight where he laboured and struggled at points.
Arthur has a great jab but when he's in trouble or is getting pushed backwards he's got nothing, I've no clue why he never throws the straight right.
Arthur's general demeanour makes him seem very lethargic in everything that he does, I don't know if he's just too laid back at times for his own good, if he's lazy or somewhere inbetween but watching him against Yarde, in particular, he just didn't look like he was ever going to get going.