Whats your opinion of Joe Webb?

I dont know much about Webb except that he looked awful last week against the Giants. My WRs are Boldin,Sidney Rice,Jacoby Jones and Joe Webb who qualifies as QB/WR in my league.If Favre starts Im starting Boldin and Rice. But if Webb starts Im planning on using Boldin and Webb. Do you think Webb is capable of getting at least 10 to 15 points this week against Chicago?