49ers mailbag: What triggered Bowman's exit?
San Francisco 49ers: Linebacker NaVorro Bowman makes a sudden impact – The Mercury News
Are 49ers in danger of peaking too soon with Browns up next?
Camp Highlight: NaVorro Bowman Breaks Up Pass
Linebacker Patrick Willis is ready to retire, even though he's only 30 – The Denver Post
Kawakami: NaVorro Bowman provides another memorable moment for Candlestick – The Mercury News
Top 10 NaVorro Bowman moments - Niners Nation
Navorro Bowman makes return to regular season football in 49ers win over Vikings - Niners Nation
49ers' Willis, Bowman: Linebacking brothers lead charge – The Mercury News