From the looks of it, the Super Bowl won’t feature any players who used to play for the Rams when the Chiefs take on the Eagles in two weeks. Perhaps the only player who could come close is Kansas City backup quarterback Carson Wentz, who was only on the Rams briefly in 2023, and he most likely won’t get any action against the team that he won the Super Bowl with (on IR) in 2017.
The next closest would be safety Jason Taylor, but he’s merely on a futures contract with the Chiefs.
Let me know in the comments if I’ve overlooked anyone.