Nelson: Benn's graduation day is here but Garcia could be a class above

Conor Benn must prove he belongs at world level in this weekend's fight against Ryan Garcia, but the WBC champion might be too fast and too sharp, says Sky Sports expert Johnny Nelson.

Benn will challenge for his first world title when he takes on Garcia for the WBC welterweight belt at the T-Mobile Arena in Las Vegas in the early hours of Sunday morning.