The Rangers optioned Santos to Double-A Frisco on Sunday, per team reports.

Fantasy Impact

Santos, 22, secured a 40-man roster spot this winter to dodge the Rule 5 Draft—after a late-June jump from High-A Hickory, he posted a 4.89 ERA, 1.15 WHIP, and 57:14 K:BB over 46 innings at Frisco in 2024, heading back there in 2025 to refine his game before a big league splash. Fantasy managers in dynasty leagues can track this righty; he’s a prospect with polish ahead.