New York Mets right-hander Kodai Senga experienced some arm fatigue after throwing a side session during spring training.

Mets manager Carlos Mendoza said Wednesday that Senga was being examined by the team’s trainers. Mendoza wasn’t sure if the Japanese pitcher would have an MRI. “We’ll see. We’ve got to get with the trainers because that was late, obviously,” Mendoza told reporters in Port St. Lucie, Florida. “I’ve got to get more information. But he got on the mound yesterday and today he came in and just overall arm fatigue.”

New York is looking to Senga to help anchor its rotation after he put together an impressive rookie season.

The Mets signed right-hander Luis Severino and left-hander Sean Manaea in the offseason, and they acquired right-hander Adrian Houser in a December trade with Milwaukee.

The 31-year-old Senga signed a $75 million, five-year contract with New York in December 2022. He went 12-7 with a 2.98 ERA in 29 starts last year.

The Mets are hoping to rebound after they finished fourth in the NL East with a 75-87 record. David Stearns took over as president of baseball operations in September, and Mendoza was hired in November.

International flavor>> It looks as if the Los Angeles Dodgers are making the most of their international roster.

In a video posted by the Dodgers on social media on Wednesday, outfielder Teoscar Hernández is giving a Spanish lesson to new teammates Shohei Ohtani and Yoshinobu Yamamoto. Ohtani offers a near-perfect “Buenos días fanáticos” — Good morning, fans — and then laughs and smiles. Hernández then goes to Yamamoto, and he says “Buenos días.”

Hernández, Ohtani and Yamamoto are entering their first season with LA. Hernández finalized a $23.5 million, one-year contract in January. Ohtani joined the Dodgers on a $700 million, 10-year deal, and Yamamoto received a $325 million, 12-year contract.