Andrei Arlovski not concerned with title shots – for now

Andrei Arlovski is on one of the heavyweight division’s best tears and has brought his career back from the brink of irrelevance just four years ago.Because of that – and because of the way he’s done it with back-to-back knockout wins over Antonio Silva and Travis Browne – he was thought to be on the short list for a possible UFC title shot.That won’t happen for him for a while, though. New champion Fabricio Werdum next will meet former champ Cain Velasquez, who was