We compare the numbers between the teams nets could see that Alex had a better completion percentage. More yards per game more touchdown -- by contrast has more yards per attempt and one other thing. Winds are that they'll they'll as the 49ers scoop on why there's a new singer -- signal caller for week fourteen. He decided in January that Alex Smith with -- going to be as quarterback. And now with the forty that absolutely need to win and he's going back to Alex Smith the read this simple Troy Smith had to dean. -- -- this -- didn't know what to prepare for now that he could have caught on and they did it became play -- forehand. Played -- simply does not know the offense well enough. -- the coaching staff doesn't believe he does so that they feel comfortable giving him the opportunity to counteract what the defense does.