Bills offseason workout dates announced May 7, 2021 by Bills Wire Leave a Comment The NFL released updated offseason workout news on Thursday via a release. Last year due to COVID-19, such workouts were canceled and conducted remotely. Here’s the dates for the Bills’ workouts: Rookie minicamp: May 14-16 OTA offseason workouts: May 24-25, May 27, June 1-2, June 4, June 7-8, June 10-11 Mandatory minicamp: June 15-17 Email Sign up Like this article? Sign up for the Bills Wire email newsletter to get our top stories in your inbox every morning An error has occured Please re-enter your email address. Thanks for signing up! You’ll now receive the top Bills Wire stories each day directly in your inbox.