This still doesn't make sense to me. The League benefits more from Mahomes winning. This is a hit to the image of the guy that's the face of the NFL for years to come, and the narrative they were developing of him being the GOAT and catching Brady is dead now too.
Aren't you a Cowboys fan? They have probably the most marketable franchise, with maybe the biggest fan base and won 1 or 2 playoff games in 25 or however many years. If the league was rigging games, why aren't they helping the Cowboys? That'd be the smart business move.