OSBORNE: Raiders could benefit from some 'grown-man runs'

The Raiders’ running game revolves around three good backs behind a strong offensive line that includes Butch Cassidy (56) and Ethan Tomlin (53). TOM ASKEW/Staff
The Raiders’ running game revolves around three good backs behind a strong offensive line that includes Butch Cassidy (56) and Ethan Tomlin (53). TOM ASKEW/Staff

   Highlights from the last two weeks of NFL football have been littered with what they call “grown-man runs,” mostly by Heisman winner and Tennessee Titan Derrick Henry.

   Henry h…