SANTA CLARA — The San Francisco 49ers have made it clear to the rest of the NFL that they can stop the run. But can they stop a top-flight passer?
The 49ers get another opportunity Sunday to show what they can do against a top quarterback when Eli Manning and the New York Giants come to town for a showdown of NFC division leaders.
San Francisco faced two challenging quarterbacks earlier this season — and struggled against each. The 49ers allowed a combined 761 yards and four touchdowns passing to Dallas' Tony Romo and Philadelphia's Michael Vick. Those are San Francisco's two closest games of the season, and the game against Dallas was the Niners' only loss.
But the 49ers have improved against the pass since then, making a defense that ranks No. 1 in the NFL against the run even stronger.
Manning could present the stiffest test for that unit since Vick threw for a career-high 416 yards against the 49ers on Oct. 2 during San Francisco's 24-23 victory. That comeback win was the springboard to a 7-1 start that has the 49ers leading the NFC West by five games at midseason.
"A lot of teams have abandoned the run on us and went to an aerial attack," 49ers strong safety Donte Whitner said Friday. "When it comes down to crunch time and getting in the playoffs, and playing these other top teams in the NFC, you have to stop elite quarterbacks to get to where we want to go. This is just another step to show that we've made a lot of improvement."
The 49ers rank 22nd in the NFL in pass defense, but they have allowed an average of only 245.5 yards through the air since the Philadelphia game.
Meanwhile, their rush defense has just gotten tougher. San Francisco has allowed an average of 61.3 yards on the ground in its last three games, leaving opponents few alternatives but to test the Niners on the back end.
Manning has played a key role in New York's 6-2 start, leading the Giants to four fourth-quarter comeback victories this season.
"He's a quarterback that's been there, that's played at the highest stages, that's played in a lot of big games," free safety Dashon Goldson said. "They have a good quarterback and good wide receiver corps and it's going to be another challenge and an opportunity for us to show what we can do. I think we're up for the challenge."