Bourgeois signed a minor league deal with the Diamondbacks on Wednesday, Matt Eddy of Baseball America reports.
Bourgeois missed much of the season with a left shoulder injury before returning to post a .240/.294/.332 line in 68 games with the Reds. He'll serve as organizational depth in the outfield for the Diamondbacks, but will likely be reduced to a minor league or fourth outfielder role.