"The past two games demonstrated pretty clearly that Tarvaris Jackson is Seattle's best option at quarterback.

But Sunday in Dallas, Seattle's best option didn't play very well by his own admission.

"Poor decisions on my part," he said. "I feel very sick about the way I played today."

Jackson did not start the previous two Seahawks games because of a strained pectoral muscle, though he came on to replace Charlie Whitehurst in the second quarter of the Oct. 30 loss to Cincinnati.

Jackson was picked off three times by Dallas, all in the second half. The first came on a pass he was trying to throw away, aiming for the feet of tight end Anthony McCoy, only to have it deflected by defensive tackle Jay Ratliff into Jason Hatcher's hands."