Understood, but it seems to be the Buffalo player's arm, not his own...
Anyway, none of the Chiefs, Texans or Bills are my team, so I can move on from this, but when back to back weeks feature a Texans personal foul for 2 defenders hitting each other (and barely touching Mahomes), coupled with a play like this in the following week that many are defending so vehemently, it just reminds me of the types of calls that Michigan and Ohio State have benefitted from over the years at the college level.
Similarly, grew up a 49ers fan, but will be rooting for Saquon to win a Super Bowl. I don't want him to miss out because of these types of calls, whether it be the "catch / no catch" in question or whether it be the even more egregious phantom personal foul in the Texans game.