Arizona’s Defensive Back didn’t just save one life with his bone marrow donation – he’s now on a mission to impact hundreds more by growing the registry.

You can watch Ayden's story on Arizona Football’s game day feature, “Game Changer: How Ayden Garnes Saved a Life and Sparked a Movement,” available on Arizona Football’s social media channels.

You can join the bone marrow registry by texting "CATS" to 61474.