T.J. Waldburger has new opponent for this weekend's UFC Fight Night 25 event.
UFC officials today announced that Daniel "Ninja" Roberts was injured and forced to withdraw from the preliminary card
contest, and Mike Stumpf has been tapped as a
Featuring a welterweight main event between Jake Ellenberger and Jake
Shields, UFC Fight Night 25 takes place Sept. 17 at New Orleans' Ernest
N. Morial Convention Center.