Not an insult to how the Lions have been playing, but more just they seem to be "running well"
Goff has been very good, but I wouldn't say he's been the best in the league or anything like that. He has incredible surroundings: best O-line in the game, complimentary plays at RB and WR, TE
And he plays in a dome all year. Only 3 outdoor games for the entire year, and he will only play 1 outdoor game until Week 16 (his first outdoor game was yesterday)