New York Giants free safety Antrel Rolle (26) returns an interception as wide receiver Michael Crabtree (15) chases during the third quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

New York Giants quarterback Eli Manning (10) passes against the San Francisco 49ers during the first quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers running back Frank Gore (21) gets past New York Giants defensive end Jason Pierre-Paul (90) during the first quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

San Francisco 49ers quarterback Alex Smith (11) passes as New York Giants outside linebacker Mathias Kiwanuka (94) applies pressure during the first quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

New York Giants quarterback Eli Manning (10) calls a play at the line of scrimmage against the San Francisco 49ers during the first quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

New York Giants wide receiver Victor Cruz (80) celebrates with running back Ahmad Bradshaw (44) and fullback Henry Hynoski (45) after catching a 6-yard touchdown pass from quarterback Eli Manning against the San Francisco 49ers during the second quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

New York Giants defensive end Jason Pierre-Paul (90) sacks San Francisco 49ers quarterback Alex Smith (11) during the second quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

New York Giants wide receiver Victor Cruz (80) celebrates after catching a 6-yard touchdown pass from quarterback Eli Manning against the San Francisco 49ers during the second quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Marcio Jose Sanchez)

New York Giants wide receiver Victor Cruz (80) catches a 6-yard touchdown pass next to San Francisco 49ers cornerback Carlos Rogers during the second quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

New York Giants running back Ahmad Bradshaw (44) runs past San Francisco 49ers linebacker Aldon Smith (99) during the third quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Marcio Jose Sanchez)

New York Giants running back Ahmad Bradshaw (44) dives for a 1-yard touchdown against the San Francisco 49ers during the third quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Don Feria)

San Francisco 49ers place kicker David Akers (2) reacts after missing a field goal during the second quarter against the New York Giants of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Marcio Jose Sanchez)

New York Giants defensive end Jason Pierre-Paul celebrates after sacking San Francisco 49ers quarterback Alex Smith during the second quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers wide receiver Randy Moss (84) catches a pass over New York Giants cornerback Prince Amukamara (20) and free safety Antrel Rolle (26) during the third quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

New York Giants head coach Tom Coughlin, right, talks with quarterback Eli Manning during the first half of an NFL football game against the San Francisco 49ers in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers quarterback Alex Smith (11) is sacked by New York Giants defensive tackle Linval Joseph, hidden, as outside linebacker Mathias Kiwanuka (94) converges during the third quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Marcio Jose Sanchez)

New York Giants free safety Antrel Rolle, left, celebrates with cornerback Prince Amukamara (20) after intercepting San Francisco 49ers quarterback Alex Smith during the third quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers head coach Jim Harbaugh stands on the sideline during the first half of an NFL football game against the New York Giants in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

New York Giants head coach Tom Coughlin walks on the field during the fourth quarter of an NFL football game against the San Francisco 49ers in San Francisco, Sunday, Oct. 14, 2012. The Giants won 26-3. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers wide receiver Mario Manningham (82) sits on the sideline during the fourth quarter of an NFL football game against the New York Giants in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

San Francisco 49ers quarterback Alex Smith (11) stands on the sideline during the fourth quarter of an NFL football game against the New York Giants in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Mark J. Terrill)

San Francisco 49ers head coach Jim Harbaugh yells from the sideline during the second half of an NFL football game against the New York Giants in San Francisco, Sunday, Oct. 14, 2012. (AP Photo/Don Feria)

New York Giants cornerback Prince Amukamara (20) intercepts a pass from San Francisco 49ers quarterback Alex Smith in front of tight end Delanie Walker (46) during the second quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. The Giants won 26-3. (AP Photo/Marcio Jose Sanchez)

New York Giants kicker Lawrence Tynes (9) celebrates with Steve Weatherford (5) after making a field goal during the first half of an NFL football game against the San Francisco 49ers in San Francisco, Sunday, Oct. 14, 2012. The Giants won 26-3. (AP Photo/Mark J. Terrill)

In a photo made with a fisheye lens, New York Giants quarterback Eli Manning (10) runs off the field after an NFL football game against the San Francisco 49ers in San Francisco, Sunday, Oct. 14, 2012. The Giants won 26-3. (AP Photo/Mark J. Terrill)

San Francisco 49ers head coach Jim Harbaugh watches from the sideline during the fourth quarter of an NFL football game against the New York Giants in San Francisco, Sunday, Oct. 14, 2012. The Giants won 26-3. (AP Photo/Mark J. Terrill)

San Francisco 49ers quarterback Alex Smith (11) greets New York Giants quarterback Eli Manning (10) after an NFL football game in San Francisco, Sunday, Oct. 14, 2012. The Giants won 26-3. (AP Photo/Mark J. Terrill)

San Francisco 49ers quarterback Alex Smith (11) is sacked by New York Giants outside linebacker Mathias Kiwanuka (94) during the fourth quarter of an NFL football game in San Francisco, Sunday, Oct. 14, 2012. The Giants 26-3. (AP Photo/Marcio Jose Sanchez)

San Francisco 49ers quarterback Alex Smith #11 and New York Giants quarterback Eli Manning #10 shake hands after the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants quarterback Eli Manning #10 smiles during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants running back Ahmad Bradshaw #44 runs with the ball during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

San Francisco 49ers quarterback Alex Smith #11 is pushed out of bounds by New York Giants linebacker Jacquian Williams #57 during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants wide receiver Victor Cruz #80 jumps for the ball while being tackled by San Francisco 49ers cornerback Carlos Rogers #22 during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants free safety Antrel Rolle #26 runs after his interception of San Francisco 49ers quarterback Alex Smith #11 during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants kicker Lawrence Tynes #9 kicks a field goal during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

San Francisco 49ers wide receiver Mario Manningham #82 runs with the ball while being chased by New York Giants defensive end Justin Tuck #91 during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants wide receiver Hakeem Nicks #88 and San Francisco 49ers cornerback Tarell Brown #25 jump for the ball during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants running back Ahmad Bradshaw #44 runs with the ball during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants quarterback Eli Manning #10 at the line during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants wide receiver Hakeem Nicks #88 runs after the catch during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants defensive end Jason Pierre-Paul #90 sacks San Francisco 49ers quarterback Alex Smith #11 during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants defensive end Jason Pierre-Paul #90 celebrates his sack with New York Giants linebacker Mathias Kiwanuka #94 during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants wide receiver Victor Cruz #80 celebrates his touchdown catch by salsa dancing during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants quarterback Eli Manning #10 throws on the run during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants quarterback Eli Manning #10 throws during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

New York Giants running back Ahmad Bradshaw #44 runs with the ball during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

San Francisco 49ers quarterback Alex Smith (11) throws on the run during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

San Francisco 49ers cheerleader during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

San Francisco 49ers cheerleader waves during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)

San Francisco 49ers cheerleader walks during the NFL game between the New York Giants and the San Francisco 49ers at the Candlestick Park in San Francisco, California on October 14, 2012. (Ric Tapia/NFL)