Here are some highlights from our San Francisco 49ers chat, which was held earlier Thursday:Derek from Illinois: If the 49ers cut Carlos Rogers they would have a little over 12 million in cap space for the upcoming season. With that much space it should be plausible to at least sign Boldin and Whitner correct?Bill Williamson: They can do plenty of things. They are currently set to be about (nothing is set in stone) about $8 million. They can tweak some deals and cut Rogers and be fine.