While I thought Alex has looked terrible the last 2 games the team is still 5-2 and he's done some good things so you can't bench him and he still gives the 49ers the best/most proven guy to lead them right now.
However the people trashing Kaep and saying he hasn't proven anything the only reason he hasn't proven one way or another is because he hasn't been given a chance. Hopefully Alex keeps doing enough to get Ws but Kaepernick hasn't had a chance to go in and actually lead drives where he's not doing gimmicky plays.
i can tell you one thing though....Colin would've hit Randy Moss for that TD instead of throwing a pick there. That doesn't mean he's a better choice right now over Alex but people thinking he's not ready because of a running play are just dumb.