CREATE TABLE table_46556 ("Game" FLOAT, "Date" TEXT, "Opponent" TEXT, "Score" TEXT, "Location" TEXT, "Record" TEXT)

Looking only at matches occurring after Game 51, who was the opponent for the game that ended with a score of 99-129?
SELECT "Opponent" FROM table_46556 WHERE "Game" > '51' AND "Score" = '99-129'
SELECT "Opponent" FROM "table_46556" WHERE "Game" > '51' AND "Score" = '99-129'