What is Ashton Cobb's class in Game 2?
CREATE TABLE "middle_tennessee" (
  "position" text,
  "number" real,
  "name" text,
  "height" text,
  "weight" text,
  "class" text,
  "hometown" text,
  "games" real
);
SELECT "class" FROM "middle_tennessee" WHERE "games"=2 AND "name"='ashton cobb';