Database: european_football_2 (difficulty: simple)
Question: What is the football player Angel Rodriguez header's finishing rate on 18/09/2014?
SQL: SELECT t2.heading_accuracy FROM Player AS t1 INNER JOIN Player_Attributes AS t2 ON t1.player_api_id = t2.player_api_id WHERE t1.player_name = 'Angel Rodriguez' AND SUBSTR(t2.`date`, 1, 10) = '2014-09-18'