Foster Griffin
RP - Washington Nationals
2026 Outlook
Roster %
Eligibility
Availability
Free-agent right-hander Foster Griffen has signed a one-year, $5.5 million contract with the Nationals.
Fantasy Impact
Griffin has appeared in just seven big-league games in his career, last appearing in the 2022 season before spending the last three seasons pitching in Japan. He posted a tidy 1.62 ERA across 14 appearances (13 starts) and 78 innings pitched in the 2025 campaign, helping pave his way back to the big leagues.
The Royals placed Foster Griffin on the 10-day IL with a forearm strain.
Fantasy Impact
Griffin celebrated his 25th birthday on Monday by tossing 1 2/3 scoreless innings before the injury occurred. He'll undergo an MRI next.
Royals LHP Foster Griffin will undergo an MRI for his forearm strain.
Fantasy Impact
Griffin was making his MLB debut on Monday. He tossed 1 2/3 scoreless innings before dealing with the forearm injury. The 25-year-old reportedly got emotional on his zoom call with the media. More should be known in the coming days.
