Seahawks lead 49ers 24-6 at halftime

Sam Darnold is just fine, and so are the Seahawks.Darnold, was questionable to play with a left oblique injury, completed 7 of 12 passes for 68 yards and a touchdown in the first half. He was not taxed, with one sack the only time he was hit, and with plenty of help from his teammates.Rashid Shaheed was the X-factor in the first half, leading the Seahawks to a 24-6 lead over the 49ers at halftime.Shaheed, whom the Seahawks acquired in a Nov. 4 trade with the Saints, returned the opening kickoff 95 yards for a touchdown. Not even an attempted trip by kicker Eddy Pineiro could bring down Shaheed. Shaheed also had a 30-yard run to set up Kenneth Walker's 7-yard touchdown run with 31 seconds left in the half.The Seahawks have outgained the 49ers only 151 to 149, with defense and special teams carrying them to a big lead. The Seahawks' scoring drives were 44, 42 and 80 yards.The 49ers had a fourth-and-1 at the Seattle 40 on their first drive, but Seahawks edge rusher DeMarcus Lawrence stopped Kyle Juszczyk for a 3-yard loss as the fullback tried to get around right end. The 49ers had called for a pass play, but the Seahawks got a timeout before the play, and officials blew the whistle...