Packers sign TEs McCallan Castles, Drew Biber

The Packers adding McCallan Castles and Drew Biber to the tight end room is a low-impact roster move, but it's worth flagging as you build your draft board. Neither name carries established NFL production, and signings like this in August typically signal camp-body depth additions rather than players competing for meaningful early-down or red-zone roles. The practical fantasy value for both is negligible right now — treat them as undraftable in redraft formats and only speculative dynasty stashes if you're in a very deep league that rosters practice-squad-caliber tight ends.

The bigger story here is context for Green Bay's tight end depth chart heading into camp. Any addition at the position is worth a note if you're rostering or considering the Packers' established tight ends, since it suggests the team is stress-testing competition at the bottom of the roster. It doesn't move the needle for whoever profiles as TE1 in Green Bay's offense, but it's a small signal that the coaching staff wants bodies to push for reps and could hint at uncertainty in the room worth monitoring as roster cuts approach.

Action-wise: no add, no drop, no trade consideration for either player in standard formats. File this as background noise for your Packers tight end research rather than draft-relevant intel. Confidence here is moderate-to-high on the transaction itself given one source confirms it at full confidence, but confidence on any fantasy relevance is very low — there's simply no established role or opportunity data yet to project these two into your rankings.