The 49ers’ top 10 offseason position battles
Here are the top-10 position battles on the 49ers I’m looking forward to this offseason. Which battles interest you the most? 1. No.2 and No.3 cornerback: Carlos Rogers vs. Nnamdi Asomugha vs. Chris Culliver. Tarell Brown probably is a lock to start, so Rogers, Asomugha and Culliver will compete for the other two cornerback spots in the 49ers’ Nickel defense. Rogers and Culliver will compete to cover the slot. The…