Chism inked with the Patriots as an undrafted rookie in 2025, totaling eight regular-season appearances. He didn't record his first catches until the team's final two regular-season games, when he secured all three of his targets for 75 yards and a touchdown, but he also made an impact on special teams with 383 kick-return yards. Entering Year 2, Chism is once again set to compete for a role both as a returner and a depth wideout in a receiving corps that replaced Stefon Diggs with A.J. Brown and Romeo Doubs this offseason. As a result, Chism's path to playing time remains uncertain with Kayshon Boutte, Mack Hollins, DeMario Douglas and Kyle Williams still in the mix.