LOS ANGELES — Los Angeles Dodgers pitcher Yoshinobu Yamamoto offered a raw and unfiltered assessment of his latest start, a performance marked by erratic command and a premature exit, even as his team secured a dramatic walk-off victory. The 26-year-old right-hander, who signed a historic 12-year, $325 million contract in December, spoke candidly about the internal battle he is waging on the mound, revealing a mix of progress and persistent frustration that has defined his first season in Major League Baseball.
Yamamoto lasted just five innings against the San Diego Padres on Tuesday night, allowing four runs on seven hits while walking three and striking out five. He threw 89 pitches, a modest total that underscored his inability to work deep into the game. The Dodgers trailed 4-3 when he left, but a ninth-inning rally capped by a two-out, walk-off single from Mookie Betts gave Los Angeles a 5-4 win. Yet the victory did little to mask the struggles of their prized offseason acquisition, who has now posted a 4.50 ERA over his first five starts.
In a postgame interview, Yamamoto spoke in Japanese through a translator, his words heavy with introspection. He described a new sensation on the mound, something he has been chasing since spring training. There is a feeling, he said, of being close to a breakthrough, of having his mechanics align in ways they have not all season. But that proximity to success has also introduced a new kind of error, a slight deviation that turns strikes into balls and good counts into bad ones. It is a delicate balance, he explained, one that he is still learning to manage.
The pitcher acknowledged that he has made strides in his delivery, particularly with his set position, which he has been refining over the past two weeks. He noted that the improvement has been tangible, allowing him to feel more consistent with his release point. Yet that progress has come with a cost. The same adjustments that have brought him closer to his ideal form have also created small margins for error. A millimeter of difference, he said, can mean the difference between a called strike and a ball that extends an at-bat. It is a frustrating paradox, one that he is determined to solve.
Yamamoto was particularly critical of his inability to pitch deep into the game. He admitted that he did not feel he had the stamina to go beyond the fifth inning, a stark admission for a starter who was expected to be a workhorse for the Dodgers. He did not express deep regret over the early exit, however, noting that there were many other areas of his performance that required more urgent attention. The lack of remorse was not indifference, he clarified, but rather a recognition that his problems are multifaceted and require a holistic approach.
One of the most alarming moments of the night came in the fourth inning, when a line drive off the bat of Padres shortstop Xander Bogaerts struck Yamamoto in the lower leg. The ball deflected off his glove, reducing the impact, but the incident sent a ripple of concern through the dugout. Yamamoto remained in the game, but his velocity dipped slightly in the following frame. He later confirmed that he was fine, stating that the ball hit his glove first and that there was no lingering pain. He said he did not require any postgame treatment beyond routine icing, a standard precaution for any pitcher.
The home run he surrendered in the fifth inning was a moment of particular frustration. With two outs and a 1-2 count, Yamamoto threw a splitter that caught too much of the plate. The pitch, which he intended to be a chase offering, instead stayed in the strike zone and was driven over the left-field wall by Padres catcher Luis Campusano. Yamamoto acknowledged that the pitch was a mistake, one that he attributed to a recurring issue with his splitter. He explained that the pitch has a tendency to drift inside against left-handed batters, a mechanical flaw that he has been unable to fully correct.
This is not the first time Yamamoto has struggled with command. In his previous start against the Chicago Cubs, he walked four batters in four innings and was pulled after just 72 pitches. The pattern is becoming a concern for the Dodgers, who invested heavily in Yamamoto based on his track record in Japan, where he posted a 1.82 ERA over seven seasons with the Orix Buffaloes. The transition to Major League Baseball has been more challenging than anticipated, with the smaller ball, the different strike zone, and the higher level of competition all contributing to his growing pains.
Despite the struggles, Yamamoto remains confident in his ability to adapt. He spoke about the importance of learning from each outing, of using the data and feedback from his coaches to make incremental improvements. He emphasized that he is not discouraged, but rather focused on the process. The walk-off win, he said, was a reminder that baseball is a team sport, and that his individual performance is just one piece of a larger puzzle. He expressed gratitude for the support of his teammates, who have rallied around him during this difficult stretch.
Dodgers manager Dave Roberts was measured in his assessment of Yamamoto’s outing. He acknowledged that the pitcher is still adjusting to the rigors of the major leagues, but he also expressed confidence in his ability to turn things around. Roberts noted that Yamamoto’s stuff is still elite, with a fastball that touches 97 miles per hour and a devastating curveball that has generated whiffs at a high rate. The issue, he said, is consistency, both in terms of command and pitch sequencing. Roberts added that the team will continue to work with Yamamoto on his mechanics and game planning, and that they expect him to find his rhythm as the season progresses.
The Dodgers’ bullpen, which has been a strength of the team, once again came through in Yamamoto’s stead. Relievers Ryan Brasier, Alex Vesia, and Evan Phillips combined to throw four scoreless innings, allowing just two hits and striking out six. Phillips earned the win after pitching a perfect ninth inning, setting the stage for Betts’ heroics. The performance was a testament to the depth of the Dodgers’ pitching staff, which has been able to absorb Yamamoto’s struggles without derailing the team’s overall success.
For Yamamoto, the road ahead is clear. He will have five days to prepare for his next start, which is expected to come against the Miami Marlins. He plans to use that time to refine his mechanics, particularly with his splitter, and to build the stamina needed to pitch deeper into games. He also intends to study video of his outings, looking for patterns that can help him make more informed decisions on the mound. The work, he said, is never done, and he is committed to putting in the effort required to meet the expectations that come with his contract.
The Dodgers’ fan base, which has been vocal in its support of Yamamoto, remains optimistic. Social media was flooded with messages of encouragement after Tuesday’s game, with many fans pointing to the walk-off win as a sign that the team is resilient enough to overcome individual struggles. Yamamoto acknowledged the support, saying that he feels the energy from the crowd every time he takes the mound. He said that he is determined to reward that faith with better performances in the weeks and months ahead.
As the season moves into May, the pressure on Yamamoto will only intensify. The Dodgers are in the midst of a tight division race with the San Diego Padres and the Arizona Diamondbacks, and every start matters. But Yamamoto has shown flashes of brilliance, including a seven-inning, one-run outing against the San Francisco Giants in early April. The talent is there, and the Dodgers are betting that the results will follow. For now, Yamamoto will continue to chase that new sensation, the feeling of being fully in control on the mound, one pitch at a time.
