Matt Kalil is finally breaking his silence after his ex-wife, Haley, shockingly claimed his penis size torpedoed their marriage ... in the form of a lawsuit against the influencer and model.
TMZ Sports obtained the docs filed on Tuesday ... in which the former Carolina Panther says Haley's "invasive commentary" ruined his attempt at keeping out of the public eye after retiring from football.
In the lawsuit, obtained by TMZ Sports, Kalil says it all stems from Haley's appearance on popular streamer Marlon Garcia's "Mar-Athon" video in November 2025.