When Colin Kaepernick took over for Alex Smith in the middle of 2012 he was the most exciting QB. He shredded the Bears defense( a very strong defense back then) on Monday night in his first start and destroyed Green Bay in the playoffs . What happened since then?
He has had no injuries like RGIII, yet he is a bottom 5 QB. His decline was evident last year even with Harbaugh. It has been downhill since 2012. Aren't QBs supposed to improve after the rookie season?