And so it begins.

Pictured: Cornerback Trent McDuffie, running back Isiah Pacheco, running back Louis Rees-Zammit, wide receiver Hollywood Brown, defensive end George Karlaftis, defensive back Jaden Hicks, tight end Jared Wiley, offensive guard CJ Hanson, right guard Trey Smith, defensive tackle Derrick Nnadi, defensive end Felix Anudike-Uzomah, linebacker Nick Bolton, linebacker Jack Cochrane, left tackle Kingsley Suamataia, center Creed Humphrey

The Chiefs also provided isolated videos of Patrick Mahomes and Jawaan Taylor .