Griffin spent six seasons in the minor leagues before he debuted with Kansas City in 2020. He made one appearance with the Royals that year, five in 2022 and one with the Toronto Blue Jays in 2022 ...

The Washington Nationals are making headlines with their recent signing of left-handed pitcher Foster Griffin, as reported by Robert Murray of FanSided. This one-year contract, valued at $5.5 million ...

Foster Griffin is signing a one-year, $5.5 million deal with the Washington Nationals, according to FanSided. The left-hander ...

The first free agent signed by the Nationals’ new front office is a former first round pick who went to Japan to resurrect his pitching career.The Nats are in agreement with left-hander Foster Griffin ...

Foster Griffin, a former first-round pick by the Kansas City Royals, signs with the Washington Nationals on a one-year deal, ...

The Giants are signing starter Adrian Houser to a two-year, $22 million deal and also announced a one-year deal with former ...