John Harbaugh cites Ravens' depleted CB room as reason for two-point conversion try in loss to Steelers
![San Francisco 49ers head coach Jim Harbaugh (R) shakes hands with his brother and Baltimore Ravens head coach John Harbaugh before the NFL Super Bowl XLVII football game in New Orleans, Louisiana, San Francisco 49ers head coach Jim Harbaugh (R) shakes hands with his brother and Baltimore Ravens head coach John Harbaugh before the NFL Super Bowl XLVII football game in New Orleans, Louisiana,](https://c8.alamy.com/comp/2CYPC9A/san-francisco-49ers-head-coach-jim-harbaugh-r-shakes-hands-with-his-brother-and-baltimore-ravens-head-coach-john-harbaugh-before-the-nfl-super-bowl-xlvii-football-game-in-new-orleans-louisiana-february-3-2013-reutersjeff-haynes-united-states-tags-sport-football-2CYPC9A.jpg)
San Francisco 49ers head coach Jim Harbaugh (R) shakes hands with his brother and Baltimore Ravens head coach John Harbaugh before the NFL Super Bowl XLVII football game in New Orleans, Louisiana,
![John Harbaugh working hard to keep Ravens grounded, doesn't care for preseason 'noise' | COMMENTARY – Baltimore Sun John Harbaugh working hard to keep Ravens grounded, doesn't care for preseason 'noise' | COMMENTARY – Baltimore Sun](http://thumbor-prod-us-east-1.photo.aws.arc.pub/w8oq3j6rxU0EmI4m0kw_TsTH2mA=/arc-anglerfish-arc2-prod-tronc/public/C7TY7FDFGNEULAW7WZQQ2KTRNM.jpg)