SEATTLE (AP) — Brian Johnson kicked a 33-yard field goal with 1:56 remaining in his NFL debut, and the New Orleans Saints capitalized on a series of Seattle mistakes for a 13-10 win over the Seahawks. Alvin Kamara carried the load for New Orleans and Jameis Winston made a handful of plays when needed. But the Saints escaped Seattle thanks largely to a series of blunders by the home team. Seattle was flagged for two crucial penalties on New Orleans’ deciding drive. Seahawks backup quarterback Geno Smith fell to 0-2 starting in place of the injured Russell Wilson, and Seattle has lost three straight overall.