"TUF" vet Nick Rossborough tapped new Strikeforce Challengers 19 headliner

With Virgil Zwicker scratched due to injury, promotional newcomer Nick Rossborough has stepped in as a replacement for next week’s Strikeforce Challengers 19 headliner.

Rossborough, who briefly competed on “The Ultimate Fighter 7,” now meets light-heavyweight prospect Lorenz Larkin in the Showtime-televised main event.

Officials today announced the change.