GREENEVILLE — Kingsport starter Thomas McIlraith, staked to an early lead, scattered four hits over six innings and the K-Mets salvaged the finale of their three-game Appalachian League set with Greeneville, beating the Astros 6-1 on Sunday.McIlraith (3-0) allowed one run — Daz Cameron’s single in the bottom of the third that scored Osvaldo Duarte, who had doubled — and walked three.