The San Francisco 49ers signed 11 undrafted free agents on Monday, including Texas-El Paso running back Ronald Awatt, Oregon State fullback Jack Colletto, Shepherd offensive lineman Joey Fisher, Texas cornerback D'Shawn Jamison, Marshall running back Khalan Laborn, Washington offensive lineman Corey Luciano, Hawaii offensive lineman Ilm Manning, Minnesota linebacker Mariano Sori-Marin, North Dakota State defensive lineman Spencer Waege, Tulane wide receiver Shae Wyatt and Rutgers safety Avery ...