Derrius Guice reportedly tweaked his hamstring a few weeks ago while rehabbing from a torn ACL that ended his rookie season before it started(https://www.hogshaven.com/2019/7/12/20692260/redskins-injury-updates-derrius-guice-tweaked-his-hamstring-a-few-weeks-ago). He said "I don’t listen to the noise. I know what’s going on with me." on twitter before deactivating his account. He switched it up to snapchat to share this workout video.