Patrick Mahomes offered an apology to Josh Allen following a dramatic, high-stakes National Football League regular-season matchup due to an intense post-game interaction where officiating controversies overshadowed the conclusion of the contest. Following a controversial offensive offside penalty that negated a crucial late-game lateral play by the Kansas City Chiefs against the Buffalo Bills, Mahomes approached Allen during the customary post-game midfield handshake and expressed regret for letting his frustrations regarding the referees overshadow their hard-fought competitive battle.