CREATE TABLE table_2559 ("Year" FLOAT, "Starts" FLOAT, "Wins" FLOAT, "Top 5" FLOAT, "Top 10" FLOAT, "Poles" FLOAT, "Avg. Start" TEXT, "Avg. Finish" TEXT, "Winnings" TEXT, "Position" TEXT, "Team ( s ) " TEXT)

How many top 10s did he have the year he won $80,490?
SELECT COUNT("Top 10") FROM table_2559 WHERE "Winnings" = '$80,490'
SELECT COUNT("Top 10") FROM "table_2559" WHERE "Winnings" = '$80,490'