Mercer Island FC select team wins Puyallup Valley Kick-off The Mercer Island FC U14 boys select soccer team recently competed in and won the Puyallup Valley Kick-off tournament over Labor Day weekend. By Megan Managan • September 3, 2013 4:08 pm The Mercer Island FC U14 boys select soccer team recently competed in and won the Puyallup Valley Kick-off tournament over Labor Day weekend. The Mercer Island FC U14 boys select soccer team recently competed in and won the Puyallup Valley Kick-off tournament over Labor Day weekend. The team from Mercer Island beat the PacNW White team 4-2.