In the lead-up to Super Bowl LIX, the spotlight shines not only on established stars like Patrick Mahomes and Jalen Hurts but also on critical first-year players who could influence the game. Among them is Xavier Worthy of the Chiefs, a developing receiver who has become pivotal in the playoffs, showcasing his speed and ability to make big plays. Jalyx Hunt of the Eagles, who has transitioned from safety to linebacker, has carved out a crucial role on a deep defensive line, demonstrating athleticism that could exploit Kansas City's offensive linemen.

Jaden Hicks, another Chiefs rookie, has solidified his place as a key safety, contributing significantly to defensive schemes while showcasing excellent tackling skills. On the Eagles, Quinyon Mitchell's health will be vital, as he has effectively transitioned from the MAC to the NFL, making an impact in coverage and during the playoffs. Topping the list is Cooper DeJean, whose strong defensive presence and ability to limit receiving yards will be critical in countering the Chiefs’ offensive strategies.