The Kansas City Chiefs' 2026 preseason game against the Los Angeles Rams offered a glimpse into the team's potential, with several key takeaways. Firstly, the Chiefs' investment in their running game is evident, as rookie Emmett Johnson showcased his talent with 59 yards on 12 attempts, hinting at a potential one-two punch with Kenneth Walker III. This strategic shift, possibly influenced by Patrick Mahomes' return from injury, could be a game-changer. Secondly, Garrett Nussmeier's performance as the backup quarterback is promising, despite some rookie moments. His composure and confidence set him apart from his predecessors, Chris Oladokun and Shane Buechele, and he might challenge the veteran Justin Fields for the backup role. R Mason Thomas, a top-100 pick in the 2026 Draft, made an immediate impact with a crucial play, but the overall defensive line performance left room for improvement. The wide receivers, excluding Cyrus Allen, failed to impress, with costly mistakes like offensive pass interference and dropped passes. Jaden Hicks, once a promising safety prospect, had a solid outing, leading the team in tackles and pass defense, potentially securing his position as a key depth player. Overall, this preseason game marked the official return of Chiefs football, offering a mix of optimism and areas for improvement as the team prepares for the upcoming season.