Aviles' contract was purchased from Triple-A New Orleans and he is starting at shortstop and hitting eighth Tuesday in Texas, Andre Fernandez of the Miami Herald reports.
J.T. Riddle was placed on the 10-day DL with biceps tendinitis as a corresponding move, so Aviles figures to see time at shortstop while backup Miguel Rojas nurses a shoulder injury. Aviles, a 36-year-old veteran, was hitting .292/.326/.376 with one home run in 196 plate appearances at Triple-A.