The New York Mets thought they had a future ace when Kodai Senga posted a 2.98 ERA in 2023. AdvertisementAdvertisement AdvertisementThis year, he had a 10.08 ERA as a starter, and the Mets moved him to the bullpen. Senga picked up his first career save on Monday night, and his two-pitch mix is playing out of the bullpen. Since transitioning to a one-inning role, his fastball velocity has sat higher, which is not a surprise. The Mets cleaned house in the bullpen at the trade deadline, and Senga seems to be in line to take over one of the leverage roles.