September 3, 2015; Santa Clara, CA, USA; San Diego Chargers running back Donald Brown (34) warms up before a preseason game against the San Francisco 49ers at Levi's Stadium. The 49ers defeated the Chargers 14-12. Mandatory Credit: Kyle Terada-USA TODAY Sports
Guess who's back in San Diego's running back stable?
It's Donald Brown -- who spent a grand total of three days as a free agent before his Bolts return.
Brown was sacrificed to make room for a much-needed offensive lineman on Sunday against the Browns. Now he's back as the fourth-string ballcarrier.
His rollercoaster roster ride might not be over just yet. The team still needs to make room for incoming star Antonio Gates on the final 53.
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