Best bets for Errol Spence Jr.-Mikey Garcia

Errol Spence Jr., left, enters his welterweight world title defense against Mikey Garcia as a slight favorite. James Smith/Dallas Cowboys

Errol Spence Jr. puts his IBF welterweight world title on the line against four-division world titleholder Mikey Garcia on Saturday at AT&T Stadium in Arlington, Texas. Will Garcia's two-weight-division jump be too much to overcome against one of boxing's top fighters at 147 in Spence?

Here's a look at where the money is going from Vegas bookmakers, along with opinions from boxing experts, boxers and trainers and my prediction for the fight.

Where is the money going?

Jeff Sherman, Westgate Las Vegas SuperBook's VP of risk management, opened the fight with Spence -400 and Garcia +300.