Yankees experiment with Paul Blackburn as a middle-relief option, raising the question of how durable the fit really is

Paul Blackburn has been reintroduced to the Yankees in a different role than the one he built his reputation on. Rather than operating as a traditional starter, Blackburn is being used as a middle-relief option, the type of bullpen piece teams rely on to smooth over innings, especially when rotation plans are disrupted. The central question is not whether Blackburn can pitch in relief, but whether he can be a “real” reliever in the sense that his skills hold up when he is asked to face batters in more condensed, higher-leverage stretches.

The Yankees re-signed Blackburn to a one-year deal in December, a move that made sense on its face as roster insurance. A big-market team with clear championship expectations does not want to enter the season with thin answers if the rotation hits a snag. According to the Yahoo Sports write-up, the team headed into winter with the expectation that it would begin the year with three starting pitchers on the injured list, including Gerrit Cole, Carlos Rodón, and Clarke Schmidt. In that context, Blackburn and another veteran arm, Ryan Yarbrough, were framed as a Plan B that could cover early innings while the rotation sorted itself out.

Spring training and the season’s early workload ultimately offered some reassurance, at least in terms of immediate depth. The reporting notes that the rotation depth was “fortunately not tested any further in spring training,” suggesting the Yankees did not have to dig as deeply as they might have feared. Still, that does not fully resolve the bigger issue. A pitcher used as a middle reliever is judged over a longer run: can he consistently execute his pitches in a reliever’s rhythm, can he keep the ball moving the way it needs to move when hitters see it more frequently, and can he manage the psychological shift from starting to bullpen work.

Blackburn’s career background is part of what makes the experiment interesting. The Yahoo piece emphasizes that Blackburn spent his entire career as a starter, which also meant his history is tied to larger workloads and a starter’s sequence of opponents. Starters often benefit from “set-up” looks against the same batting order, then more gradual adjustments. Middle relief removes much of that structure. The reliever’s job is frequently to control the damage quickly, then repeat it again later in the same game or over multiple appearances. If Blackburn’s best results have depended on starting context, his success in the bullpen becomes less predictable.

There is also a roster-logic angle. Turning a veteran starter into a bullpen piece can be a cost-effective way to add innings without committing long-term money to a free-agent reliever. But it can also be a team-building sign of how the Yankees view bullpen construction and the marginal value of different pitching roles. If the move works, New York gains flexibility. If it does not, it forces the Yankees to revisit what they need from the middle of the bullpen, either through additional internal reshuffling or by bringing in more bullpen-specific talent later.

What to watch next is straightforward, even without reducing it to performance talk in headline numbers. The first indicator is usage: whether Blackburn’s relief appearances stay aligned with the middle-inning role, or whether he gets pulled back toward a starter-like workload. The second is effectiveness against repeated looks, since middle relievers face hitters more directly than starters do in many cases. The third is how the Yankees protect their bullpen when the rotation returns to full strength, because the team’s late-season needs often look different than their early-season coverage plans.

For now, Blackburn’s role is best understood as a bet that a veteran arm built for long starts can be adapted into a shorter-outing tool that fits New York’s immediate needs. Whether it becomes an answer or a temporary fix will determine how much value the Yankees can extract from this kind of positional versatility. In a season where depth is never just depth, the difference between “pitching in relief” and “being a reliever” may come down to details that only show up once the schedule demands repeated, game-in, game-out execution.