Yoshinobu Yamamoto’s Dodgers debut is an epic disaster after $325 million deal

The richest pitching contract in baseball history began in historically disastrous fashion.

$325 million Dodgers right-hander Yoshinobu Yamamoto allowed five runs and lasted just one inning against the Padres in a 15-11 loss in his MLB debut Thursday in Seoul, South Korea.

“I feel regret that I just couldn’t keep the team in the game from the get-go, so I do feel the responsibility for it,” Yamamoto said through a translator. “I just got to get ready for the next outing.”

Yamamoto (0-1) yielded four hits and walked one batter, but did tally two strikeouts in a 43-pitch inning. His ERA now stands at 45.00.

The righty allowed the most runs ever by a Dodgers starting pitcher in their MLB debut, per SB Nation, and the most by a Japan-born starter in their first inning, according to ESPN.

“Just didn’t have the command and so it’s not about the stuff,” Roberts said. “When you’re a command guy, which he’s been his entire career, his life, and you just misfire, get behind in counts, hit batters, that’s just not who he is. … He’s an easy guy that you know he’ll bounce back from this.”

As part of their historic offseason spending frenzy, the Dodgers rewarded Yamamoto the largest pitching contract in MLB history this past offseason.

To beat out the Yankees, Mets and Phillies, among others, Los Angeles gave Yamamoto $325 million over 12 years, beating Yankees ace Gerrit Cole’s previous record by $1 million.

With such a contract comes expectations to be among the league’s best.

And Yamamoto’s first time out proved to be a debacle, adding to what has been a bad 24 hours for the Dodgers as they deal with the fallout from Shohei Ohtani’s interpreter illegal gambling.

Yamamoto’s MLB career began with him surrendering a single, hitting a batter, yielding a two-run triple to Jake Cronenworth and walking a batter before he finally recorded an out via a sacrifice fly by Ha-Seong Kim that gave the Padres an early 3-0 lead.