49ers minutia minute: Laken Tomlinson was an iron man; who else was in the 20-game club? - The Athletic
NFL rumors: Jake Brendel returning to 49ers on four-year contract – NBC Sports Bay Area & California
2012 Holiday Bowl Media Guide by UCLA Athletics - Issuu
AP source: 49ers agree to 4-year deal with C Jake Brendel - The San Diego Union-Tribune
After six-year wait, 49ers center Jake Brendel finally gets the call to start
49ers' free agency: Center Jake Brendel earns 4-year, $20M deal
Five offensive free agents the 49ers should be interested in this offseason - Sactown Sports
The biggest holes still remaining on NFL rosters
Jimmy Garoppolo and the 49ers offense: A midseason efficiency evaluation - The Athletic