surgeries and couldn't lift weights. Didn't you see his body and how skinny he was?
Putting up 16 tds against 4 picks with that receiving corps and offensive line was far from mediocre (though I think he's an average QB with a high upside in the right system).
Tebow is not a good comparison, other than media attention. Kaepernick is far more talented, and proven.
Read my Deadspin link.