Nationals DFA former top prospect Robert Hassell III after calling up Eddy Yean

The Washington Nationals designated former top prospect Robert Hassell III for assignment on Saturday, clearing space on the club’s 40-man roster after the team selected right-handed pitcher Eddy Yean for a promotion. The sequence, first reported in the immediate run-up to the game, meant Hassell would come off the 40-man roster and be subject to waivers or a return to the minors depending on how the DFA period plays out.

The timing matters because Hassell’s reputation in Washington has long been tied to his pedigree and earlier minor-league promise. He was an 8th overall pick in the 2020 draft and joined the organization through the Juan Soto trade that landed star-level talent in Washington in exchange for highly regarded young players. But, according to retrospective reporting, his offensive development in the Nationals system did not progress as expected, with production slowing after early bursts of optimism.

Federal Baseball’s account describes Hassell’s early pro profile as one built around contact and “pure hitter” projections, then charts a drop in performance after he reached the lower minors and was promoted to Double-A. It also notes that a hamate issue and swing-and-miss patterns cropped up during his time in Washington’s farm system, changing the profile scouts had originally associated with him.

There was, however, a turning point in that retrospective view. In 2025, Hassell hit.310 with an.839 OPS in Triple-A and made his MLB debut, appearing in 70 games, before returning to the realities of competing for a consistent big-league role. Even with that late surge, the Nationals apparently concluded they needed roster flexibility at this point, and the Eddy Yean promotion appears to have forced their hand on who to keep protected.

The Nationals’ broader roster management has also been framed in commentary around front-office change and the long-term evaluation approach. Sports Illustrated’s Nationals coverage reported that following the team’s change in baseball operations leadership, roster decisions were expected to shift toward evaluation, and that this DFA was the corresponding move after Yean’s contract selection, again tying the transaction to roster arithmetic rather than a single, isolated incident.

What happens next will depend on how other teams view Hassell. A DFA gives clubs the chance to claim him off waivers, which can be especially relevant for players with strong minor-league backgrounds who may be able to contribute as organizational depth or as a second opportunity with a different developmental plan. If he clears waivers, the Nationals could send him to the minors, but the current designation ensures he is at least in play during the DFA window.

For Nationals fans, the move is a reminder that even highly drafted prospects can spend years living near the roster bubble. The immediate watch items are whether Hassell draws claims and, separately, how Yean performs after joining the big-league rotation or bullpen picture. For a team constantly balancing short-term needs with long-term development, this is the kind of roster decision that can have ripple effects across the entire outfield and pitching depth charts.