New 49ers News - Aug 21 2013 - Preseason Depth Chart - Game 3 Sunday - 49ers Vs Vikings

San Francisco 49ers 2013 - preseason game at home on Sunday Aug 25, 2013. 
2013 Preseason Week 3 Depth Chart - Courtesy S.F. 49ers and SB Nation - 

Note - The August 20th New 49ers News Blog Forecasting is referring to the athletes on this depth chart.*  
*Offense:

QB: Colin Kaepernick, Colt McCoy, Scott Tolzien, B.J. DanielsLT: Joe Staley, Carter BykowskiLG: Mike Iupati, Joe Looney, Al NetterC: Jonathan Goodwin, Daniel KilgoreRG: Alex Boone, Adam Snyder, Wayne TribueRT: Anthony Davis, Kenny Wiggins, Patrick OmamehRB: Frank Gore, LaMichael James, Kendall Hunter, Anthony Dixon, Jewel Hampton, D.J. HarperFB: Bruce Miller, Anthony Dixon, Jason ScheplerTE: Vernon Davis, Vance McDonald, Garrett Celek, MarQueis GrayWR: Anquan Boldin, Marlon Moore, Ricardo Lockette, Austin Collie, Lavelle HawkinsWR: Kyle Williams, Chad Hall, Kassim Osgood, Quinton Patton, Chuck Jacobs

*Defense:

RDT: Justin Smith, Will Tukuafu, Tony Jerod-EddieNT: Ian Williams, Glenn Dorsey, Lamar Divens, Mike PurcellLDT: Ray McDonald, Demarcus Dobbs, Lawrence OkoyeILB: Patrick Willis, Michael Wilhoite, Nick MoodyILB: NaVorro Bowman, Nate Stupar, Travis Johnson
OLB: Aldon Smith, Parys Haralson, Corey LemonierOLB: Ahmad Brooks, Cam Johnson, Dan SkutaLCB: Carlos Rogers, Chris Culliver, Tramaine Brock, Marcus CooperRCB: Tarell Brown, Nnamdi Asomugha, Perrish Cox, Darryl MorrisSS: Donte Whitner, Craig Dahl, Darcel McBath, Raymond VentroneFS: C.J. Spillman, Eric Reid, Trenton Robinson, Michael ThomasSpecial teams:
Kicker: Phil Dawson, Colton SchmidtPunter: Andy Lee, Colton Schmidt
LS: Brian Jennings, Kevin McDermottPR: LaMichael James, Kyle Williams, Chad Hall, Perrish Cox
KR: LaMichael James, Kyle Williams, Chad Hall, Perrish Cox

Note the recent trade and other confidential changes not yet published by the San Francisco 49ers will be updated after they provides their official depth chart changes, in week 4 of the 2013 preseason.