Recently the debate on how good Kaepernick was/is has re-surged and that teams are being racist by not signing him and many people are saying he was one of the best QBs playing. Now kneeling aside I wanted to have a discussion just based on this. If you were an NFL owner and have a media circus around a player would you want to sign him. Here is a link to his stats and I will toss a summary down as well.
He was active for 6 seasons
To put these stats into perspective Russell Wilson a top five QB
Here is another top 5 QB Aaron Rodgers
Here is a top 10 QB Philip Rivers
From what I remember when I watched him play both on TV and in person is he cracks under presser especially after being sac'd more than once. He would get skittish and would run the ball instead of looking for someone to pass when its a pass play. Kaepernick also threw the football like a fastball, which is more of a personal annoyance than anything else, but that also makes it easier to intercept in my opinion.