CREATE TABLE table_25170 ("Position" TEXT, "Name" TEXT, "Jersey Number" FLOAT, "Age" FLOAT, "Height" TEXT, "Weight" FLOAT, "College" TEXT, "Result" TEXT)

How many heights are listed for Jesse Holley in the WR position?
SELECT COUNT("Height") FROM table_25170 WHERE "Position" = 'WR' AND "Name" = 'Jesse Holley'
SELECT COUNT("Height") FROM "table_25170" WHERE "Name" = 'Jesse Holley' AND "Position" = 'WR'