Grayson Waller's recent promo caught John Cena's attention, and the 17-time world champion spoke highly of the buzzworthy segment. Cena liked what he saw in Waller's promo, and he shared his thoughts on social media. Grayson Waller | NetflixJohn Cena says Grayson Waller has found his whyCena shared the YouTube video of Waller's promo on X, and he wrote that the combination of authenticity and effort led to respect. Cena wasn't alone, as Bayley and CM Punk also reacted to Waller's NXT promo. Grayson Waller — Bayley (@itsBayleyWWE) July 29, 2026With his appearance on NXT, Waller has been given a chance to shine.