CREATE TABLE table_53922 ("Player" TEXT, "No. ( s ) " TEXT, "Height in Ft." TEXT, "Position" TEXT, "Years for Rockets" TEXT, "School/Club Team/Country" TEXT)

How tall is the player from Mississippi
SELECT "Height in Ft." FROM table_53922 WHERE "School/Club Team/Country" = 'mississippi'
SELECT "Height in Ft." FROM "table_53922" WHERE "School/Club Team/Country" = 'mississippi'