I think that you have to be happy with who the 49ers have under Center. For his first start, Jimmy looked very much in control of the situation.  They dominated in time of possession, 3rd Down efficiency. He had a really efficient day and had they not had a couple of RZ mistakes, could have turned FGs into TDs. 

He looked very calm, decisive and was very accurate. Now, can he be consistent and show that week in and week out. Only time will tell.