You also ignored his second game against UNLV because it undercuts your entire argument that his average was cut in half when he faced a top 20 rush defense.
I’m not disputing that he went against a lot of lousy defenses, but I do not agree that he didn’t perform well against good rush defenses. 172 y/g, 5.6 YPC and 8 TDs in four games against Oregon, UNLV, and SJSU. Who are 35th, 24th and 13th if you adjust for Jeanty’s numbers.