It’s not even that he’s injured - it’s that he won’t be healthy enough to play until the 2021 season so no team will take him and that’s a roster spot we can use to bring in another vet TE or another udfa we liked from the initial group
Surprised me too but it does make sense
It's certainly a rarity and part of that "unwritten rule" I mentioned, but it's been done before. I remember when the Patriots claimed Jake Ballard (and the names are too close) after he had torn his ACL I believe. It's certainly a dick move when it happens but not impossible. That's why I'm surprised they're taking the chance. If a team can just claim a guy, keep him on their active roster for a month, they can move him to IR and have him next year.