The Texans took a lead into the fourth quarter after David Carr scored a go-ahead touchdown on a 2-yard scramble with 1:14 left in the third quarter, capping an 18-play, 80-yard drive. He finished 21-for-30 for 176 yards and no interceptions. Andre Johnson, the NFL's leading receiver, had nine catches for 83 yards. Houston led 10-7 before Jeremy Shockey caught a short touchdown pass from Eli Manning midway through the fourth quarter. Still, the Texans had a chance at the upset and were driving when rookie linebacker Gerris Wilkinson forced fullback Jameel Cook to fumble at the Giants 35 after a short catch. Cornerback Corey Webster recovered with 5:11 to play, and the Giants ran out the clock for the win. Houston RB Wali Lundy was held to 43 yards on 20 carries for a 2.2 yard per carry average. Meanwhile, New York RB Tiki Barber averaged 6.8 yards per carry, gaining 115 yards on 17 carries. Mario Williams sacked Manning in the second quarter, increasing his season total to 4&#189;, a Texans rookie record.  The loss made the team drop to 2-6 for the season and 0-4 against NFC opponents for the first time in franchise history.. How many games have the Texans won this season?