Posted by ESPN.com's Mike Sando

The Cardinals have held offenses featuring Peyton Manning, Matt Schaub, Matt Hasselbeck and Eli Manning to a combined 11 of 50 conversions on third down.

Defense Yards Per Game Yards Per Pass Play 3rd Down Pct. Red Zone Pct. PPG SEA 12 14 13 8t 7t SF 14 16 24 21t 15 ARI 15 19 3 13t 7t STL 30 31 32 24 30

The Giants converted only 4 of 15 chances Sunday night, a week after Arizona held Seattle without a third-down conversion in 11 chances.

Arizona held on to its No. 3 league ranking in third-down conversion percentage allowed. Shaun Hill and the 49ers converted 7 of 16 chances in Week 1, the best rate against Arizona all season.

Where NFC West defenses finished in yards allowed last season: San Francisco 13, Arizona 19, St. Louis 28, Seattle 30.