Which cornerback was nicknamed "Night Train"?

Which linebacker played for the Bears and was known for his intensity in the 1960s and 1970s? Which linebacker, nicknamed "Samurai Mike," anchored the 1985 Bears defense? Which safety played for the Ravens and is considered one of the best ball hawks in history? Which Eagles safety was nicknamed "Weapon X"? Which defensive end coined the term "sack"? Which Hall of Fame defensive tackle for the Buccaneers was known for his trash talk and quickness? Which Rams defensive tackle won three NFL Defensive Player of the Year awards? Which Texans defensive end won three NFL Defensive Player of the Year awards?