#Bills OTAs conclude this week. Among my 7 observations from the final open practice:

- Josh Allen ends the day on a low note
- Lots and lots of OL shifting
- Young WRs get a big chance, to varying results

And much more. All can be found here: https://t.co/8Tyu9ctWBz

— Joe Buscaglia (@JoeBuscaglia) June 4, 2019