Historically, Allen leads in regular-season matchups against Mahomes with a 4-1 record, but Mahomes remains undefeated in their playoff encounters, holding a 3-0 advantage.

During the regular season, Allen recorded 28 touchdowns and 6 interceptions with a completion percentage of 63.7%, while Mahomes had 26 touchdowns and 11 interceptions with a slightly higher completion rate of 67.5%.

Mahomes has a higher completion rate this season at 67.3%, but he has become less of a deep threat, averaging only 6.3 air yards per attempt.

In contrast, Allen has increased his deep pass attempts and leads all quarterbacks in total touchdowns since 2018.

Allen has excelled as a dual-threat quarterback, ranking second in rushing touchdowns this season and significantly reducing his turnovers.

This season, Allen's Buffalo Bills have posted a strong record of 13-4, while Mahomes' Kansas City Chiefs lead with an impressive 15-1.

In playoff performances, Allen boasts a 2-0 record with 2 touchdowns and no interceptions, whereas Mahomes is 1-0 with 1 touchdown and no interceptions.

Josh Allen and Patrick Mahomes are set to clash for the fourth time in the playoffs on January 28, 2025, in a highly anticipated AFC Championship game.

In rushing statistics, Allen outperforms Mahomes, showcasing greater athleticism and evasion skills, although Mahomes remains effective in critical situations.

Both quarterbacks excel against the blitz, but Mahomes has demonstrated superior performance in high-pressure scenarios, including fourth-quarter comebacks.

Allen has struggled more on the road compared to his home games, while Mahomes has maintained consistent performance regardless of location.

Ultimately, the analysis favors Mahomes as the more reliable option in crucial playoff situations, despite Allen's strong performance this season.