Topuria? Ruffy? Wellmaker? Who owns the best KO of the year's first half?

ESPN picks the best knockout, submission, fighters, moments and more for the first half of the year.

Poch: USMNT Gold Cup lessons 'priceless, painful'
HOUSTON -- United States coach Maurico Pochettino stated his team had learned "priceless" lessons despite a "painful" 2-1 loss to rivals Mexico...
CNN anchor Pamela Brown, who attended Camp Mystic as a kid, ‘overwhelmed with emotion’ as she returns to cover deadly Texas floods
Pamela Brown, CNN’s chief investigative correspondent, shared memories during a live broadcast in an off-the-cuff moment with an anchor.
Jeffrey Epstein didn’t have a ‘client list,’ and committed suicide, DOJ and FBI say in findings that debunk conspiracy theories: report
Notorious sex predator Jeffrey Epstein didn't keep a supposed “client list,” and he was not murdered during his short-lived stay in a Manhattan...
Durant to Rockets part of NBA-first 7-team trade
A series of moves going back to Kevin Durant's trade to the Houston Rockets before the draft ultimately became the first seven-team trade in NBA...
Shadowy CIA operative interacted with Lee Harvey Oswald months before JFK assassination, newly released docs show
A shadowy CIA operative specializing in psychological warfare interacted with Lee Harvey Oswald ahead of President John F. Kennedy’s assassination...
Sisters killed in Texas floods found with ‘their hands locked together’ while grandparents remain missing
Blair and Brooke were "believers," Jennifer said, and had taken their rosary beads with them on the trip.