Jan. 1, 2012 \u002d Saint Louis, Missouri, U.S \u002d San Francisco 49ers cornerback Tarell Brown (25) carries the ball during the NFL game between the San Francisco 49ers and the St. Louis Rams at the Edward Jones Dome in St. Louis, Missouri. The San Francisco 49ers defeated the St. Louis Rams 34\u002d27 (Zumapress/Icon SMI)

The San Francisco 49ers beat the St. Louis Rams 34-27 to earn a first-round bye in the playoffs. San Francisco’s next opponent will be determined between the Detroit Lions @ New Orleans Saints and Atlanta Falcons @ New York Giants.

It was clear from the start that TE Vernon Davis and WR Michael Crabtree would have to carry the main load in San Francisco’s passing offense. QB Alex Smith connected over and over again with both on the opening drive to get the offense into field goal range. The record-breaking David Akers attempted a field goal from 48 yards but missed.

The St. Louis Rams saw a chance to score the first points in this game. They were in San Francisco’s half after a 24-yard reception from former Niner WR Brandon Lloyd and proceeded to the red zone after 20 yards on 3 carries from RB Steven Jackson. San Francisco’s focus seemed a little off after having surrendered a rushing touchdown last week and QB Kellen Clemens took advantage of it by running 18 yards into the end zone.

Alex Smith showed that he could do just as well as time wound down in the first quarter. The Rams had to punt out of their own end zone and S Reggie Smith returned it 10 yards to St. Louis’ 33-yard line. RB Frank Gore couldn’t rush into the end zone, so Alex Smith tried it from 8 yards and was successful to tie the score at 7.

The 49ers were in control now and continued to add more points to the scoreboard. CB Tarell Brown intercepted Kellen Clemens on St. Louis’ next possession and Michael Crabtree caught a pass for a 28-yard touchdown.

On San Francisco’s next drive David Akers could make up for a missed field goal at the beginning of the game. Alex Smith connected with Vernon Davis on a 44-yard pass to move the offense into the red zone. The distance was too much to overcome after LB Chris Chamberlain sacked Alex Smith for a loss of 7 yards and David Akers connected from 36 yard to give the Niners a 17-7 lead.

David Akers added another three points to the score when he hit a field goal from 42 yards after San Francisco’s final drive of the first half stalled at St. Louis’ 24-yard line. The 49ers took a commanding 20-7 lead into the break.

Josh Brown cut the deficit to 10, when he made a field goal from 49 yards, but the Niners responded with a trick play. San Francisco moved into the red zone after a 15-yard face mask penalty against S Quintin Mikell and a catch for 34 yards from Vernon Davis. The Niners couldn’t convert another first down. Michael Crabtree was running towards the sidelines as David Akers prepared for a 31-yard field goal attempt. No defender followed Crabtree and Akers passed to him for a 14-yard touchdown and a 27-10 lead.

Josh Brown again cut the deficit, this time to 14, when he scored from 48 yards.

The Niners had to punt on their next possession but Andy Lee’s ball sailed 64 yards through the air to St. Louis’ 1-yard line. Kellen Clemens made the mistake of throwing an interception and Tarell Brown returned the ball 5 yards to St. Louis’ 13-yard line. RB Kendall Hunter set up RB Anthony Dixon’s 1-yard rushing touchdown with 3 carries for 12 yards and the Niners were up by a score of 34-13.

With 6:30 minutes remaining the 49ers seemed to relax a little and allowed the Rams to get back into the game. St. Louis entered 49ers territory thanks to an unnecessary roughness call on CB Chris Culliver and moments later Kellen Clemens found Brandon Lloyd for a 36-yard touchdown.

The Rams attempted an onside kick and LB Bryan Kehl recovered the ball for St. Louis. Tarell Brown was called for pass interference on the next play, which gave the Rams a first down on San Francisco’s 1-yard line. RB Carnell Williams ran into the end zone and San Francisco’s lead was down to 34-27.

The Rams received the ball one more time but turned it over on downs and the 49ers were able to run out the clock.

Game Tidbits

Alex Smith completed 21 of 31 passes for 219 yards, 1 touchdown and a passer rating of 98.7. His passer rating of 90.7 on the season and 3,150 passing yards are a personal best.

Michael Crabtree caught 9 passes for 92 yards and 2 touchdowns.

Vernon Davis caught 8 passes for 118 yards.

Tarell Brown had the first multi-interception game of his career.

The 49ers surrendered 100 receiving yards to Brandon Lloyd.

San Francisco converted 38% of their third downs and their only attempt on fourth down.

Both teams recorded 3 sacks.

The Niners outpossessed the Rams 35:08 minutes to 24:52 minutes.

FB Bruce Miller left the game with a knee injury, though it doesn’t appear to be too serious.