He 's just 8.5 shy of Mario Williams ' record of 25.5 .
State defensive end Art Norman enters his final season with 17 sacks , ranking seventh on the school 's career list .
Art Norman 's just 8.5 shy of Mario Williams ' record of 25.5 .
State defensive end Art Norman enters his final season with 17 sacks , ranking seventh on the school 's career list .