CREATE TABLE table_28553 ("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 10's did Pearson have the year he was in 8th position?
SELECT MIN("Top 10") FROM table_28553 WHERE "Position" = '8th'
SELECT MIN("Top 10") FROM "table_28553" WHERE "Position" = '8th'