Cardinals could be down several stars after latest update on JJ Watt, Zach Ertz
JJ Watt: Cardinals DE Underwent Treatment for Heart Condition - Sports Illustrated
J.J. Watt announces retirement after 12 NFL seasons
JJ Watt reveals he 'can still play' after season-ending loss to 49ers
Cards GM won't bet against possible return this season by J.J. Watt
Cardinals' JJ Watt announces his shock RETIREMENT from the NFL after 12 seasons
J.J. Watt injury: Cardinals DE to undergo season-ending shoulder surgery - Sports Illustrated
Arizona Cardinals DE J.J. Watt likely in store for season-ending shoulder surgery, sources say - ESPN
Cardinals DE J.J. Watt surprised with farewell video from his family, NFL players