Not a Chiefs fan, Giants fan here but in analyzing the Super Bowl, the most unknown player who made the biggest impact was Mike Pennel.
Chris Jones was a beast but gets a lot of cards
McDuffie was great too but gets cards, etc
I don't even think Pennel has a card and the dude was a dominant force in the Super Bowl. He flattened Trent Williams all game long whenever Ttent blocked down on him. Took on and won double teams all game. Kept gap integrity and was probably the main reason CMC couldn't cut it back all game long
Dude doesn't even have a card????