Sun 8/30/15 5:54 AM

Bush made his preseason debut Saturday against the Broncos, gaining 21 yards on his only carry of the night.
EDGE Analysis
The 49ers finally unleashed the new weapon they acquired this offseason, and he demonstrated his playmaking ability on the only carry he received. It is interesting to note that Bush lined up as the team's primary punt return man Saturday. Many had assumed that rookie Jarryd Hayne had secured that position with his stellar performances in week one and two. That being said, Bush didn't do himself any favors when he misjudged a punt that ended up rolling and being downed deep in San Francisco territory. How this situation shakes out is important to Bush owners, because the boost in value he will receive in deep return yardage leagues could push him into flex territory.