Pound-for-pound: Teofimo Lopez Jr. turns rankings upside down

Teofimo Lopez Jr.'s impressive victory over Vasiliy Lomachenko means we have a new No. 1 and a young, exciting fighter making his debut in the top five.

Pound-for-pound: Teofimo Lopez Jr. turns rankings upside down
Teofimo Lopez Jr.'s impressive victory over Vasiliy Lomachenko means we have a new No. 1 and a young, exciting fighter making his debut in the top five.