Washington's linebacker Bobby Wagner, who led the Commanders in tackles during the season, must help limit Saquon Barkley to force Hurts to rely more on the passing game.

Linebacker Nick Bolton plays a significant role in containing Josh Allen's dual-threat capability, needing to excel in both run defense and pass coverage.

For the Eagles, rookie cornerback Cooper DeJean has been impactful on defense, excelling in both coverage and tackling, which will be essential in containing Jayden Daniels.

Goedert's performance will be particularly vital against a Washington defense that has struggled with pass coverage in the middle of the field, allowing a high completion rate and passer rating.

As the NFL's conference championship games approach, key players like Patrick Mahomes, Josh Allen, Jayden Daniels, and Jalen Hurts will significantly influence their teams' chances of winning.

On the other side, Buffalo Bills' receiver Khalil Shakir has stepped up as a key target in the absence of Stefon Diggs and Gabe Davis, leading the team in receptions during the regular season.

For the Philadelphia Eagles, tight end Dallas Goedert has emerged as a reliable target for Jalen Hurts, leading the team in postseason receptions with eight catches for 103 yards.

Additionally, the Kansas City Chiefs benefit from wide receiver Hollywood Brown's return from injury, adding depth to their receiving corps and enhancing offensive versatility.

Finally, supporting players, often referred to as potential X-factors, could play crucial roles in determining the outcomes of these pivotal games.

Wagner's ability to stop the run will be crucial, especially considering Barkley's effectiveness against their defense in previous matchups.

Shakir's ability to create yards after the catch will be critical against the Chiefs' defense, which allowed a substantial amount of yards after the catch throughout the season.

Veteran edge rusher Von Miller remains a postseason threat for the Bills, known for making impactful plays in crucial moments, including a recent fumble recovery that led to a touchdown.