Bo Jackson -- Bo Knows Boz ... Teams Up with Brian Bosworth

Bo Jackson and Brian Bosworth ... on the same team?!

It's been 27 years since Bo famously trucked The Boz on "Monday Night Football" ... but now, the former NFL rivals are working TOGETHER to help families in Alabama.

Bosworth announced he's going to participate in Bo's annual cycling fundraiser, "Bo Bikes Bama" -- which raises money to help build community storm shelters across the state.

Boz tweeted about it -- saying, "On the same team at last."

Who'da thunk it?