Five keys for Marcos Maidana

— -- Marcos Maidana, the former junior welterweight titlist and one of the most relentless punchers in boxing today, is ready to win another belt.

Maidana (34-3, 31 KOs), of Argentina, will face undefeated welterweight champ Adrien Broner on Saturday at the Alamodome in San Antonio (Showtime, 9 p.m. ET).

Maidana will try to impose his power on the faster Broner (27-0, 22 KOs), who is one of the best defensive boxers in the sport.

Here are five keys for Maidana against Broner.