Five nuggets of knowledge about the San Francisco 49ers in Super Bowl XLVII:
Vernon Davis can be an unstoppable postseason force: The seventh-year tight end has averaged 27.6 yards per reception in four playoff games over the past two seasons. He has 16 catches for 442 yards and five touchdowns in those games. That includes a five-catch, 106-yard performance against Atlanta in the NFC Championship Game.
Since Davis entered the NFL in 2006, no other tight end with even half as many postseason receptions has averaged better than 17.8 yards per catch on them. Davis' five postseason scoring catches are two more than any other tight end since 2006. He faces a Ravens defense that allowed two touchdowns, picked off five passes and ranked second in Total QBR allowed (39.9) when opposing quarterbacks targeted tight ends.
San Francisco quarterback Colin Kaepernick: Through nine career starts, his production has put him in elite company. No quarterback making his first nine starts over the past five seasons ranks higher than Kaepernick in winning percentage (77.8), yards per pass attempt (8.6), passer rating (101.2), or Total QBR (84.0).
Andrew Luck, Matt Ryan, Robert Griffin III, Russell Wilson, Cam Newton, Aaron Rodgers and Joe Flacco are among the quarterbacks ranking lower than Kaepernick in those categories through nine career starts since 2008. Although Flacco has come on strong in the playoffs this season, he trails Kaepernick in those key statistical categories even over his nine most recent starts (55.6 win percentage, 7.7 YPA, 97.4 passer rating and 47.0 QBR).
Turnovers: Teams winning the turnover battle have a 7-1 record in the past 10 Super Bowls. The 2005 Seattle Seahawks were the only team in that span to lose a Super Bowl with a positive turnover margin in the game. Baltimore is plus-5 in turnover differential in the playoffs, best in the NFL. The 49ers are tied for second at plus-2. The Ravens are averaging eight points off turnovers per playoff game, best in this postseason. The 49ers are tied for second at seven points per game off turnovers.
The 49ers' pass defense could be vulnerable: Counting regular season and playoffs, Baltimore has completed 40 passes on throws traveling more than 20 yards past the line of scrimmage. That is nine more than any other team has completed. The Ravens are averaging an NFL-best 2.1 such completions per game, a figure that has risen to 3.3 per game in the playoffs. The 49ers have allowed two in each of their two playoff games, giving them up to Julio Jones (twice), Greg Jennings and James Jones. They had allowed two or more in a game just six times in the regular season, never in back-to-back games. Ravens receivers Torrey Smith and Anquan Boldin each have four such receptions in the playoffs, most in the NFL. The 49ers' Davis ranks second with three.
2012 Frank Gore Option Rushing
The 49ers' option running game is in focus: San Francisco has averaged 8.4 yards per carry with four touchdowns on 29 option rushes in the playoffs. That is up from 5.4 yards per carry with three touchdowns on 26 option rushes in Kaepernick's seven regular-season starts. As the chart shows, Frank Gore already has more yards on option rushes in the playoffs than he had in the full regular season. Kaepernick gained 99 yards on option rushes against Green Bay in the divisional round. The Ravens faced 15 option runs this season, all against Washington in Week 14. The Redskins finished that game with 93 yards and a 6.2-yard average on those plays.
Prediction: 49ers 27-23: The 49ers have the advantage in weaponry without much question. And although Flacco has never been hotter, Kaepernick has been the tougher quarterback to defend. There's a good chance that will be the case again Sunday.
ESPN Stats & Information contributed to this item.