Marshawn Lynch bulled his way for 122 yards Sunday, including 100 in the second half, and the Seattle Seahawks dominated Dallas 27-7. Lynch carried the ball 26 times to back rookie quarterback Russell Wilson, who completed 15-of-20 passes for 151 yards and a score in nailing down his first career victory. Seattle (1-1) rebounded with a decisive win after dropping its season opener last week to the Arizona Cardinals. Dallas (1-1) was led by Tony Romo, who piled up 251 yards with a touchdown and an interception on 23-of-40 efficiency. The Seahawks defense held DeMarco Murray to 44 yards on 12 carries.