Originally posted by MK_Ultra:
The O line and the running game should be a real strength!!! .....
LT: Joe Staley; Garry Gilliam
LG: Josh Garnett; Laken Tomlinson
C: Weston Richburg; Erik Magnuson
RG: Jonathan Cooper;
RT: Mike McGlinchey;
Will have a lot of long sustained drives and a lot of first downs and rushing attempts
My predictions 
J McKinnon ........1000+ yards ... 230 att 4.6 ypa (14 rushes per game)
Matt Breida.......... 600+ yards ....130 rushes 4.7 ypa (8 rushes per game)
Joe Williams ....... 500+ yards ....110 rushes 4.7 ypa (7 rushes per game)
~500 rushing attempts this year total
~31 rushing attempts per game avg
We are top 3 in the NFL with ~2150+ rushing yards!!!
So, is Williams on the PS? I like how Garnett has lost the weight. Cooper was a top ten pick and finally figured it out a several years into his career. I think Tomlinson is the same -- he's bounced around a little but has talent.
I think the rushing yards, actually, will be more evenly distributed. I don't think McKinnon will break 1000 yards but he will have a lot of receiving yards. I could see 700, 700, 700 honestly.