Ryan was placed on the 7-day injured list at Triple-A Oklahoma City on April 17 due to a hamstring injury, Fabian Ardaya of The Athletic reports.
The injury is considered minor, though it's not clear when exactly Ryan might be ready to rejoin the Oklahoma City rotation. Following a strong Cactus League showing, Ryan has posted a 5.14 ERA and 10:2 K:BB over seven frames in his first two starts with OKC this season. The 27-year-old missed the entire 2025 season recovering from Tommy John surgery, but he's a good bet to help the Dodgers at some point this season, either in a rotation or bullpen capacity.