The Packers Don't Trust Tucker Kraft to Stay Healthy. The Numbers Explain Why.
Tucker Kraft played eight games last season. In those eight games, he caught 32 passes for 489 yards and six touchdowns — production that, projected across a full season, would have made him one of the more dangerous tight ends in the NFC. The front office knows exactly what he is when healthy. That's precisely why they spent August 4th adding two more tight ends anyway.
The back-to-back signings of McCallan Castles and Drew Biber — the same day, requiring the Packers to waive two other players to clear roster space — is the kind of move that reads as routine until you stack it against context. Kraft came off the physically unable to perform list on July 31st, less than nine months removed from an ACL tear. He's currently listed as questionable. The front office watched him miss more than half of last season to injury, watched the offense lose a critical red-zone weapon down the stretch, and then watched the team go 4-6 over its final ten games while the point differential cratered from plus-1.82 on the season to minus-1.2 in that same window. They are not taking chances on a tight end room going thin again.
What makes this double-down notable is that Castles isn't a stranger — he's a player the Packers released before the draft and then brought back when the math changed. That's a specific kind of organizational recalibration. It says: we thought we could manage without him, and then we looked at the depth chart and decided we couldn't. The depth chart behind Kraft currently lists Thomas Yassmin and Messiah Swinson. Castles re-entering that room isn't a luxury addition; it's a corrective one.
The broader pattern here is worth naming. Green Bay's December collapse wasn't random variance — it was a depth crisis playing out in real time. The roster was talented enough at the top to go 7-3 in its best ten-game stretch, but thin enough below the starters that when injuries and fatigue compounded in the final month, the whole structure buckled. The front office has spent the entire offseason trying to build a second floor under the penthouse. Devonte Wyatt locked in on a long-term extension. Isaiah McDuffie retained. The tight end room reinforced multiple times over. The through-line is the same: never again should one injury at a key position hollow out a unit.
My read is that the Kraft situation is the most acute version of this problem. He is, when available, a genuine weapon — six touchdowns in eight games is not a small-sample fluke, it's a rate that commands defensive attention and opens the field for Jordan Love's underneath game. But "when available" is doing a lot of work in that sentence. The ACL recovery timeline is aggressive, his training camp status remains questionable, and the Packers have a Week 1 opener they need to be ready for regardless of whether their starting tight end is on a pitch count or not. Adding Castles and Biber in the same transaction window isn't pessimism about Kraft's recovery. It's professionalism about what happens if the recovery hits a snag. The box score from last December already taught them what that looks like.