LONDON (AP) — Oleksandr Usyk knocks out Daniel Dubois to become undisputed world heavyweight champion for second time.

Tuli Tuipulotu is entering his third NFL season with very high expectations, and he is making it clear that he is doing everything necessary to meet them.

On Friday, it was sixth-round pick R.J. Mickens' turn to turn heads. Mickens, who has been highly touted by Chargers fans ...