Seems lots of people see the same
http://buffalorange.com/topic/45659-whats-going-on-with-allen/
https://www.twobillsdrive.com/community/topic/234480-josh-allen-is-looking-a-lot-more-like-the-2019-version/
This guy seems to think hes injured
http://www.billszone.com/fanzone/showthread.php/257650-Something-is-wrong-with-Allen-arm-I-ll-bet-a-report-comes-soon