Mario Lopez wouldn't want to tackle Brandon Jacobs

Mario Lopez got an up close look at what NFL defensive players have known for years — and figured out that trying to bring down NFL running back Brandon Jacobs wouldn't be any fun.

The television host, who played high school jock A.C. Slater on "Saved By The Bell," posed nose-to-neck with the 265-pound former 49ers and Giants bulldozer at Saturday night's Guillermo Rigondeaux-Nonito Donaire fight at Radio City Hall and tweeted a photo of the pair with the caption:

"Would hate to have to tackle @gatorboyrb ... Good times."

Would hate to have to tackle @gatorboyrb ... Good times. #Boxing twitter.com/MarioLopezExtr…
— Mario Lopez (@MarioLopezExtra) April 14, 2013

Getting in the ring with either of those fighters wouldn't be a waltz on "Dancing With The Stars" either.

One man's A.C. is another man's Screech.