(Seattle, WA)  --  The 2015 preseason is history for the Seattle Seahawks, who earned a 31-21 win over the Oakland Raiders last night at CenturyLink Field.  Russell Wilson completed his only pass of the game for a 63-yard touchdown to Tyler Lockett early in the first quarter.  Jordan Hill recovered a Raider fumble in the end zone for another Seattle score in the second quarter.  The Seahawks will visit St. Louis on September 13th to open the regular season and begin defense of their NFC title.