Orioles formalize Adley Rutschman deal by acquiring Harold Rivas as PTBNL

The Orioles have completed a key offseason-to-midseason roster transaction by acquiring minor league outfielder Harold Rivas from the Red Sox as the player to be named later in last week’s Adley Rutschman trade, according to formal announcements from both clubs. The move closes the final loose end of a deal that reshaped both organizations’ catcher plans, and it gives Baltimore another young bat prospect within its farm system.

According to the trade details reported in connection with the announcements, the final package being worked through is centered on Rutschman and catcher Jake Rogers going to Boston. Rogers, a catcher in the Orioles trade return, was designated for assignment by the Red Sox before the PTBNL was finalized, setting up Baltimore to receive additional value after the core of the exchange was already in place.

For Boston, naming Rivas as the PTBNL provides a prospect asset from the Red Sox system to match up with the Orioles’ side of the agreement. Rivas is described as a minor league outfielder, and the PTBNL mechanism is commonly used when clubs agree on the overall framework but need time to confirm specific prospect eligibility, roster-status logistics, or final player designation details. In this case, both clubs have now publicly completed that step.

The Orioles’ haul, as laid out in the reporting, includes two minor league right-handers, Anthony Eyanson and Kyson Witherspoon, along with minor league outfielder Enddy Azocar. The package also includes catcher Carlos Narváez, who is already on the Red Sox’s major league roster-or-near-roster radar depending on deployment timing. Taken together, the return points to Boston’s focus on adding catching depth and controlled roster flexibility at the higher levels of the game.

For Baltimore, the trade’s central impact remains the change at catcher, where Rutschman had been a defining part of the Orioles’ identity in recent seasons. With Rutschman now established as part of the Red Sox’s organization in this completed agreement, the Orioles’ next phase depends on how they balance player development, especially behind the plate, while integrating the prospects acquired in the larger swap.

Because this deal was finalized through a PTBNL, it’s worth noting what is known and what is still inherently fluid. The names of the involved prospects and catchers are reported as part of the completed transaction, but a PTBNL can sometimes reflect scouting timing or internal administrative processes. The practical takeaway is that Baltimore has now received the full prospect component it was promised, and Boston has now locked in the player it was waiting to add to its farm system.

Looking ahead, the Orioles will be tracking how their new prospects progress at each level and how that development translates into major league bullpen and position depth. The Red Sox, meanwhile, will be watching for Rivas to fit into their outfield development pipeline and for their broader catcher plan to stabilize with the return package already in their hands. This is the kind of trade that can take a season or two to fully grade, but it’s now complete enough to evaluate the organizational intent.

In the short term, the Orioles’ and Red Sox’s next roster decisions will likely be shaped by how quickly their acquired players can move through the minors and how the catcher position is handled internally after Rutschman’s departure. With the PTBNL step closed, the story shifts from negotiation mechanics to development trajectories, where the first meaningful benchmarks are playing time, performance indicators at each level, and the eventual mapping of prospects to future major league roles.