Royster, a sixth-round draft pick by the Redskins in 2011, adds depth to a position depleted by injuries. Running backs Devonta Freeman, Tevin Coleman and, most recently, Antone Smith have suffered hamstring injuries. Smith was hurt while scoring a touchdown in the Falcons' 31-24 preseason win over Tennessee on Friday night.
Royster ran for 416 yards on 81 carries while with the Redskins from 2011-13.
Love, listed as the third-team right tackle, played as a backup against the Titans.
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