​PHILADELPHIA, PENNSYLVANIA – JUNE 18: José Alvarado #46 of the Philadelphia Phillies walks behind the pitching mound during the seventh inning against the New York Mets at Citizens Bank Park on June 18, 2026, in Philadelphia, Pennsylvania. The Mets defeated the Phillies 6-4. (Photo by Hunter Martin/Getty Images) | Getty Images
If you clicked on this because of the headline, there is a good chance you already had an answer in mind. For many Philadelphia Phillies fans, the response to any question about whether José Alvarado can still be trusted in 2026 is probably a firm and immediate “no.”
Honestly, it is hard to blame anyone for feeling that way. Alvarado has not looked like the dominant late-inning weapon the Phillies have relied on in previous seasons. His numbers are ugly, and the eye test has not been much kinder. A 6.82 ERA, built on 26 earned runs allowed over 33 innings, is not what any team wants from a reliever expected to handle important outs in high-leverage situations. For a bullpen arm who is supposed to shorten games and protect leads, those results are impossible to ignore.
The reality is simple: José Alvarado has struggled badly in 2026. He has allowed too many runs, issued too many walks, and fallen behind in too many counts. Too often, his at-bats feel like they are slipping away before they really begin. When a pitcher with his kind of power stuff cannot consistently get ahead, hitters can become more patient, more comfortable, and more dangerous. That has been one of the biggest issues for Alvarado this season.
Still, the question is not only whether Alvarado has been bad. He has been. The more important question for the Phillies is whether his season can still be salvaged. Can he become a meaningful bullpen piece again before the stretch run? Can Philadelphia find a way to trust him in big spots later in the year? Or has his role changed for good?
An interesting thought came up during All-Star weekend when Justin Verlander was asked about the biggest change in pitching since he entered Major League Baseball in 2005. Verlander pointed to analytics, saying they have changed everything. He acknowledged that much of the data-driven approach has been helpful, but he also raised a concern. In his view, there is danger when analysts decide whether a pitch is good based only on data, rather than how hitters are actually reacting to it in real games.
That idea feels especially relevant when discussing Alvarado. Modern pitching development depends heavily on data. Stuff models, pitch-shape metrics, movement profiles, velocity readings, chase rates, whiff rates, and expected statistics all matter. Teams use those tools to help pitchers improve, add pitches, refine mechanics, and attack hitters more efficiently. There is no question that analytics have made pitchers better and have changed how organizations evaluate performance.
But Verlander’s point should not be dismissed. Sometimes the numbers under the hood say one thing while the results on the field say another. At some point, a pitcher still has to get outs. He still has to command the baseball. He still has to respond to hitters, adjust in the moment, and keep runs off the board.
Alvarado is a perfect example of that disconnect. If you look at his Baseball Savant page, there are still plenty of encouraging signs. There is a lot of red on his profile, which is usually a positive indicator for pitchers. That suggests he still has quality raw stuff and that some of his underlying metrics remain strong. In other words, the Phillies can likely point to several data points that suggest Alvarado is not completely broken.
The problem is that fans are not watching percentiles on a scoreboard. They are watching inherited runners score. They are watching walks turn into rallies. They are watching close games become uncomfortable. They are watching a reliever who once felt intimidating now create anxiety every time the bullpen gate opens.
That is where the divide between analytics and results becomes so important. The Phillies may still believe Alvarado’s stuff is good enough to play in big moments. They may believe his struggles are correctable. They may see indicators that suggest positive regression is coming. But from a fan’s perspective, trust is earned by performance, and Alvarado has not done much in 2026 to earn that trust back.
So why do the Phillies continue to use José Alvarado in high-leverage spots? The answer may be that they do not have many better options with his ceiling. A locked-in Alvarado changes the entire shape of the Phillies bullpen. His velocity, movement, and left-handed power profile are not easy to replace. If he can find his command and get back to attacking hitters, he could still be one of the most important relievers on the roster.
That is a big “if,” though. The Phillies cannot keep pretending the results do not matter. At some point, role adjustments may be necessary. Maybe Alvarado needs lower-leverage innings to rebuild confidence and rhythm. Maybe he needs a mechanical reset. Maybe the team needs to be more selective about matchups instead of automatically treating him like a late-inning answer.
The talent is still there, and the analytics may support the idea that José Alvarado can turn his 2026 season around. But the Phillies are trying to win now, and patience has limits. If Alvarado is going to be trusted again when the games matter most, the turnaround has to start soon. For now, the numbers on the back of the baseball card and the reaction from Phillies fans are telling the same story: there is a lot of work left to do.