The team wouldn't want him on the roster until after tomorrow. They would have 24 hours to make a corresponding roster move after signing him.
This account has been right on alot before lmao. Check the timeline for yourself. Associated with barstool.
Kyed responded to it too, you can see in the Patsfans sidebar. No idea who MasterTes is. I do know a few people in real life with blue checks on Twitter and they're not a big deal so it doesn't mean much that this person has it.That one at least got some attention from a beat guy: