SELECT
									hlstats_Events_Frags.weapon,
									hlstats_Weapons.name,
									COUNT(hlstats_Events_Frags.weapon) AS kills,
									SUM(hlstats_Events_Frags.headshot=1) as headshots
								FROM
									hlstats_Events_Frags
								LEFT JOIN
									hlstats_Weapons
								ON
									hlstats_Weapons.code = hlstats_Events_Frags.weapon
								WHERE
									hlstats_Events_Frags.killerId=509
								GROUP BY
									hlstats_Events_Frags.weapon
								ORDER BY
									kills desc, headshots desc
								LIMIT
									1