Tyler Lockett caught five passes for 142 yards and a touchdown, and Rashaad Penny rushed for 137 yards and two touchdowns on 16 carries as the Seahawks pulled away from the Texans in the second half. Seattle, which led 16-13 at halftime, won 33-13.
The Seahawks have won two in a row to move to 5-8. The Texans lost their third in a row, scoring only 27 points in that span, to fall to 2-11.
Seattle gained a season-high 453 yards, topping the 397 yards it had against the Titans.
Russell Wilson completed 17 of 28 passes for 260 yards and two touchdowns. He hit Lockett for a 55-yard touchdown on a one-play drive just before halftime, and found Gerald Everett for a 1-yard score in the fourth quarter.
Penny’s touchdowns went for 32 and 47 yards.
The only bad news for the Seahawks was cornerback Gavin Heslop was carted off with a leg injury late in the win.
Rookie Davis Mills, who is starting for the Texans the rest of the season, went 33-of-49 for 331 yards and a touchdown. Brandin Cooks caught eight passes for 101 yards.