Keenan Allen, now with the Chicago Bears after leaving the Los Angeles Chargers, had a disappointing debut against the Tennessee Titans, recording only 29 yards on four receptions and dropping a potential touchdown pass. Allen's performance is under scrutiny due to a heel injury that had him listed as questionable leading up to the game, although he participated fully in practice on Friday. Critics express concerns over his health, citing his history of injuries which caused him to miss significant time in previous seasons. Despite these challenges, Allen's presence is crucial for rookie quarterback Caleb Williams as the Bears aim to establish a stronger offensive unit. The Bears traded a fourth-round pick to acquire Allen, aware of his injury history, hoping he would contribute significantly in 2024. With the revamped roster, Allen's ability to stay healthy and productive will be vital for Chicago's success this season.