CREATE TABLE table_2178 ("Pitcher" TEXT, "Starts" FLOAT, "Wins" FLOAT, "Losses" FLOAT, "No decisions" FLOAT, "Winning %" TEXT, "Seasons" TEXT)

stae the least number of wins in 1986
SELECT MIN("Wins") FROM table_2178 WHERE "Seasons" = '1986'
SELECT MIN("Wins") FROM "table_2178" WHERE "Seasons" = '1986'