CREATE TABLE table_13323 ("Debut year" FLOAT, "Player" TEXT, "Games" FLOAT, "Goals" FLOAT, "Years at club" TEXT)

What is the debut year of Mark Eaves?
SELECT MIN("Debut year") FROM table_13323 WHERE "Player" = 'mark eaves'
SELECT MIN("Debut year") FROM "table_13323" WHERE "Player" = 'mark eaves'