Injuries have plagued many players early in the 2025 MLB season, including key fantasy assets like Ketel Marte, Freddie Freeman, and Colton Cowser. Marte is sidelined with a Grade 1 hamstring strain and is expected to miss three to five weeks, which is a significant blow for the Arizona Diamondbacks. Freeman, who is recovering from an ankle injury after a slip at home, could return as early as April 11, making him a potential buy-low candidate for fantasy managers. Cowser suffered a left thumb fracture and is likely to be out for 6-8 weeks, making him a candidate for the injured list in many leagues.