Week 22 of fantasy baseball centers on fresh MLB call-ups who can contribute in the final sprint. Samuel Basallo, Dylan Beavers, Carson Williams, and Jhostynxon Garcia joined the big leagues this past week, with Bubba Chandler surfacing on the mound. JJ Wetherholt, Sal Stewart, Spencer Jones, Kristian Campbell, and Jordan Lawlar headline the list of top stash-worthy prospects poised to impact fantasy rosters down the stretch. Bryce Eldridge, Carson Benge, Justin Crawford, Moises Ballesteros, and Jonathon Long round out the stash pool, offering a mix of power, speed, and positional versatility. These rookies present varied paths to value in redraft and dynasty formats, especially for fantasy players chasing late-season surges and postseason push incentives.

Wetherholt’s potential call to help the playoff push for St. Louis sits against a backdrop of strong minors numbers across Double-A and Triple-A, including solid contact profiles and growing power. Stewart’s hit tool and multi-position upside in Cincinnati adds immediate fantasy floor, particularly in deeper formats with mixed batting stats. Spencer Jones brings massive power with OBP-friendly upside in Yankee-land, while Campbell and Lawlar offer infield flexibility and speed in Boston and Arizona, respectively. The quartet of Eldridge, Benge, Crawford, Ballesteros, and Long adds a blend of raw power and development trajectories that could unlock Week 22 bench value in NL- and AL-led rosters. Overall, Week 22 emphasizes high-ceiling, roster-stashing moves for season-end impact and potential playoff leverage.