​LOS ANGELES — Yoshinobu Yamamoto sat in the dugout. He had just finished pitching six innings in his final start of the regular season on Wednesday, Sept. 23 and one of the first things he did was bury his head in his notebook as he began to write.The Los Angeles Dodgers’ ace had posted a mixed bag in a 5-1 loss to the San Diego Padres in their penultimate home game before the postseason. Yamamoto was confident in his gameplan, which may have included throwing his four-seam fastball at a far lower clip (13%) than his usual usage rate of 27%. Instead, he threw his sinker more often, which he says wasn’t predetermined but rather he threw pitches that he felt fit each situation.But there was one that kept nagging at Yamamoto for the rest of the night. In the top of the fourth inning, Yamamoto threw a first pitch sinker to Manny Machado. His intention was to throw it high and get the Padres’ three-hole hitter to chase, but instead it fell just on the inner half of the plate – exactly the location where Machado has a .709 career slugging percentage – and he instantly made Yamamoto pay by sending it over the fence in straightaway center field.To make matters worse, Yamamoto had plunked the previous batter, Dustin Harris, so it ended up being a two-run homer to push San Diego ahead.”I felt really frustrated about that,” Yamamoto said through an interpreter. “I also need to reflect deeply on the play after that, and I want to look back and review the video carefully.”It wasn’t his sharpest outing of 2026, but it wasn’t his worst, either. And more importantly than anything else that transpired on the diamond on Wednesday night at Dodger Stadium, Yamamoto finished his 28th start of the year. That means he’s now gotten through each of the last two seasons having posted all of his scheduled outings. He doesn’t expect it to be his last time accomplishing that feat, either.”While it’s a very difficult task,” Yamamoto said. “I want to keep leveling up so that doing so becomes my absolute minimum goal going forward.”During his pregame comments, Dodgers manager Dave Roberts said: “For me, players that you gravitate towards, and that you really love to have and you can’t have enough of them, are dependable players. And Yoshinobu is very dependable. He’s probably had one or two clunkers this year, but everything outside of that has been six innings plus. Very consistent. You know what you’re going to get and when the moments get big, he certainly rises to those occasions.”Case in point, his 2025 postseason run in which he threw two complete games for the Dodgers, including one in the Game 2 of the World Series. Then of course, was his mythological outing in Game 7 when Yamamoto threw 2⅔ scoreless innings, a day after throwing 96 pitches in Game 6, to seal back-to-back championships for LA.”He’ll never say it outwardly, but he takes pride in being there for his teammates and knowing that he’s the best option,” Roberts said. “He’s one of the more underappreci