Connections Hint Today Tue, Oct 15 #519

Need help with Connections puzzle #519 on Tue, Oct 15? Get your daily connections hint today! Find the hidden links between these 16 words: CENTER, GUARD, QUARTERBACK, SAFETY, DISCOVERY, HISTORY, NICKELODEON, OXYGEN, HOMEY, JOKER, PENNYWISE, RONALD, DEFENSE, DEMOCRAT, DIMENSIONAL, DRIVE