1. Pass protection. No real concerns here. I listed this subject first in our preview only because quarterbacks Alex Smith and Colin Kaepernick took a pounding from the blitz-happy New Orleans Saints in the 2011 exhibition opener. In this game, Smith completed all three attempts for 16 yards and a touchdown to Brett Swain. He was not sacked. The running game dominated. Pass protection benefited from the balance. The 49ers' offense was exponentially better in this game than in their opener a year ago.
2. New life at running back. With starter Frank Gore sitting out, the 49ers got runs of at least 11 yards from Brandon Jacobs, Kendall Hunter, LaMichael James and even fullback Rock Cartwright. Jacobs was effective in short-yardage situations, including a fourth-and-1 during the opening drive to a touchdown. Fullback Bruce Miller did a good job clearing holes in two-back groupings. New right guard Alex Boone caught my attention with aggressive blocking in the run game. The 49ers got exactly what they wanted from their backup runners in this game. San Francisco finished with 42 carries for 260 yards.
3. Backup QB race. Kaepernick dazzled with a 78-yard touchdown run on a designed keeper out of the no-huddle offense. That play showed why the 49ers will probably design a few special plays for Kaepernick even as Smith remains the starter. It showed why Kaepernick has a chance to become a dynamic running quarterback. It showed why the 49ers' offense will likely change fundamentally if Kaepernick is the quarterback. Kaepernick completed 5 of 9 passes for 40 yards. He found rookie A.J. Jenkins for a 15-yard gain. Kaepernick appeared late in delivering another pass. Kaepernick's presumed competition for the No. 2 job, Josh Johnson, took over late. He completed 2 of 4 passes for 30 yards. Scott Tolzien got into the game before Johnson. He completed 10 of 13 passes for 84 yards and a pick. On one play, Tolzien stood firm in the pocket and drove the ball to tight end Garrett Celek over the middle.