July 29, 2014 - Aaron Wilson
49ers add running back Alfonso Smith
<p> The San Francisco 49ers are adding former Arizona Cardinals running back Alfonso Smith to their roster.</p> <p> Both Kendall Hunter and LaMichael James got injured this week. Hunter tore his anterior cruciate ligament. James dislocated his elbow.</p> <p> Smith has experience.</p> <p> He rushed for 156 yards and two touchdowns for the Cardinals in four seasons.</p> <p> Smith has played in 43 career games.</p> <p> Follow me on Twitter: <a href="http://www.twitter.com/RavensInsider">@RavensInsider</a></p> <p> Aaron Wilson covers the Ravens for The Baltimore Sun</p>