The Chiefs’ offense is unique in that it doesn’t just rely on receiver routes that are written in the playbook. Things can shift in the moment, with coaches — and even quarterback Patrick Mahomes — demanding that players react to the defense while altering and adjusting to variables they didn’t know before the snap.

Check out this leaping touchdown reception by rookie WR Jalen Royals from the Kansas City Chiefs' latest training camp practice session.

Two Kansas City Chiefs rookies are turning heads in the passing game already at training camp, and one of them is WR draft pick Jalen Royals.