PRINCETON, W.Va. — Princeton doubled up the Kingsport Mets 8-4 on Sunday night at Hunnicutt Field, giving the Rays the rubber game of the interdivisional Appalachian League series. The Rays rolled out to a 7-0 advantage before the Kingsport bats finally came alive with a pair of two-run homers in the game’s final two innings. Five Princeton runs came against K-Mets starter Aneury Olivo (0-1) who was making his first Appy League appearance of the year. The 22-year-old Dominican made two appearances early in the season for St.