Week 12 of the 2025 MLB season brings a fresh wave of fantasy baseball opportunities. The waiver wire is brimming with players who can bolster your roster as teams prepare for the All-Star break. Notable pickups include Jacob Misiorowski, who dazzled with five scoreless innings in his MLB debut, and Jesus Sanchez, who has been on fire with nine RBI and two home runs in his last six games.

Injuries have impacted several teams. For instance, Jackson Merrill of the San Diego Padres is day-to-day after exiting a game with a head injury. These developments create an urgency to secure the right players who can deliver in the stretch run. Our updated rankings prioritize players like Cade Horton and Eury Perez, both of whom show promising potential for the rest of the season. Whether you’re in a standard league or deeper formats, our rankings will help you navigate the best players available on waivers.