Dolphins sign QB Mark Gronowski, LB Cam Riley

Cam Riley is listed as involved in this transaction cluster, but no source actually details his role, position, or how this move affects him. Without concrete information — no depth chart change, no injury note, no snap-count shift — there's nothing actionable to build a value case around him from this cluster alone. Do not add or drop either player based on this alone.

Bottom line for your draft board: this is a low-impact roster transaction with negative impact score, suggesting it modestly hurts an incumbent's outlook rather than creating a new opportunity, but the specifics are too vague to assign draft capital. Leave both Riley and Gronowski off your priority list heading into drafts. Monitor Miami's quarterback depth chart as preseason reps get allocated — if Gronowski begins seeing real practice or preseason snaps, or if further reporting clarifies Riley's standing, revisit both. For now, this is a watch-and-wait situation, not a stash-or-cut decision, given the low confidence and lack of substantive detail in the current reporting.