Seattle (3-2) turned the ball over on consecutive drives to help the Patriots take a 10-0 lead.
The Trojans (11-2) took command of the game in the second half with three consecutive long scoring drives.
Garrett then guided the Cowboys on consecutive scoring drives of 76, 81, 77, 47 and 25 yards.
But then Cleveland turned the ball over on three consecutive drives.
The defense recently went 62 consecutive drives at home without allowing a touchdown.
Johnson scored 8 of the points, making a hook shot that was followed by three consecutive fast-break drives.
San Francisco got to the Chargers' 5- and 12-yard lines on consecutive drives.
The second half opened up with five touchdowns on five consecutive drives.
One day he hit consecutive drives of 330 and 340 yards.
Then in the fourth quarter, Delhomme was intercepted on two consecutive drives.