SAN FRANCISCO -- A furious, thrilling finish to regulation ended with an overtime dud. A tie -- and nobody particularly likes a tie.
Especially not the NFC West-leading 49ers, with a chance to separate themselves against a division rival.
San Francisco and St. Louis played the NFL's first tie game in four years as kickers from both teams missed overtime field goals in Sunday's 24-24 outcome.
And just when it seemed the 49ers -- and Akers' typically reliable left leg -- would have one more chance to win it, San Francisco linebacker Patrick Willis was flagged for holding Lance Kendricks on third down. That extended St. Louis' last drive, a costly mistake in a long list of them on an uncharacteristically sloppy day by coach Jim Harbaugh's team.
On the first play of OT, Bradford completed an 80-yard pass to Danny Amendola that took St. Louis (3-5-1) to the 2, but the play was called back for an illegal formation. Some 49ers fans got up to leave, then returned to their seats.
The last tie was between Philadelphia and Cincinnati, 13-13 in 2008.
Frank Gore ran for a 20-yard touchdown with 8:23 to go in regulation just 17 seconds after backup quarterback Colin Kaepernick scurried 7 yards for a score. Kaepernick finished 11 for 17 for 117 yards and also had eight carries for 66 yards, calmly leading the Niners after it took several series to find his groove.
Gore ran for 97 yards, while Michael Crabtree made five catches for 70 yards and a 14-yard touchdown from Smith before he left the game.
Amendola returned for the Rams following a three-game absence with a shoulder injury to make 11 catches for 102 yards. Bradford went 26 for 39 for 275 yards and two touchdowns.
Smith took a hard hit on the back of the neck from linebacker Jo-Lonn Dunbar after a scramble with 1:10 left in the first quarter. But the No. 1 overall pick in the 2005 draft stayed in the game and completed his next five passes, including Crabtree's TD.
Smith, who has started 28 straight games, wound up 7-for-8 for 72 yards.
Bradford found Steven Jackson for a 14-yard gain and first down late in the third period to keep a drive going. Jackson's helmet flew off as he bowled through Willis. The Rams benefited moments later from Dashon Goldson's 15-yard unsportsmanlike conduct penalty for taking off his helmet.
Then, defensive tackle Ray McDonald was flagged for a helmet-to-helmet hit on Bradford when he came in under the quarterback's chin, extending another Rams drive and giving them first and goal from the 7. Zuerlein kicked a 27-yard field goal.
The penalties and miscues were certainly uncharacteristic of San Francisco's defense.
Crabtree's touchdown midway through the second quarter gave him a TD reception in five consceutive games against the Rams. It was his third touchdown in two games, and all of his team-leading four TD catches have come in the last five games.
Kaepernick took over as Smith went to the bench to be examined by medical personnel and soon left for the locker room with a concussion.
One wild play late in the first half summed up this wacky day on both sides: Punter Johnny Hekker completed a 21-yard pass to safety Rodney McLeod from the end zone after Chris Culliver left McLeod. Hekker did it again in the fourth and had a notable 118.8 passer rating on the day.
But the defense couldn't get a stop, allowing Kaepernick to get his team back into field-goal range for Akers to tie it.
Copyright 2012 by The Associated Press