CREATE TABLE table_45862 ("Player" TEXT, "Club" TEXT, "Games" FLOAT, "Goals" FLOAT, "Assists" FLOAT, "Points" FLOAT)

What is Goals, when Assists is greater than 28, and when Player is Steve Walker?
SELECT "Goals" FROM table_45862 WHERE "Assists" > '28' AND "Player" = 'steve walker'
SELECT "Goals" FROM "table_45862" WHERE "Assists" > '28' AND "Player" = 'steve walker'