Harbaugh is the coach of the year, they lost a ton of talent on defense, and here they are, best team in the NFL.
Why the **** were we throwing the ball on that final drive, Arizona had one timeout left, we are in FG range, and we try to throw it on 2nd down, incomplete and stop the clock for them. It's not like we were on the verge of FG range and needed yards, we were at the 15. Run the ball, force Arizona to use that timeout, then run on 3rd, and kill as much clock before the FG, you would've left Arizona under 1 min to play when they got the ball, instead they had 1:44.