Here are the 49ers grades following their 29-27 loss to the Los Angeles Chargers.
BEATHARD: B-plus. He played better than anyone could have expected. He was accurate, he passed for 298 yards, completed two touchdown passes, made plays on third down, played most of the game without a running game or left tackle Joe Staley, led the 49ers back from a nine-point deficit and avoided about seven sacks. Beathard did his job. But, the 49ers asked him to do too much. Exposed him too many times to the Chargers defense. So, he threw two picks. The first one wasn’t his fault, and the second one may not have been his fault, either.