United States

49ers' success with read-option could transform NFL


Photo  / 2

San Francisco 49ers quarterback Colin Kaepernick (L) throws a pass as head coach Jim Harbaugh (R) looks on during practice for the Super Bowl in New Orleans, January 30, 2013. Super Bowl XLVII will be played between the San Francisco 49ers and the Baltimore Ravens on February 3. REUTERS/Jeff Haynes