MLB Waiver Wire Gems: Top Rookies and Under-the-Radar Players to Watch Before the Trade Deadline
Discover the top MLB rookies and under-the-radar players to add to your fantasy baseball roster before the trade deadline. Insights on Nick Kurtz, Matt Shaw, and more.

Nick Kurtz: A Must-Have Rookie
Nick Kurtz has been a revelation in his first 65 major league games, scoring 181 fantasy points—a figure surpassed by only 55 other hitters. His recent four-homer game, which netted him 33 fantasy points, tied a single-game record in baseball history. Kurtz is a must-add in all fantasy leagues.
Matt Shaw: The Cubs' Rising Star
Matt Shaw of the Chicago Cubs has been one of the hottest hitters since the All-Star break, with 45 fantasy points. Despite his struggles earlier in the season, Shaw has shown significant improvement in patience and contact quality. If the Cubs don't make a trade, Shaw could be a valuable asset for the rest of the season.
Addison Barger: Versatility and Power
Addison Barger of the Toronto Blue Jays is another player who should be universally rostered. His defensive versatility and improved production make him a valuable addition to any fantasy team. Barger ranks in the 96th percentile in hard-hit rate and 85th percentile in Barrel rate.
Joe Boyle: A New Rotation Star
Joe Boyle is set to join the Tampa Bay Rays' rotation. Known for his impressive fastball and strikeout potential, Boyle has shown significant improvement in control. He’s a high-ceiling player worth considering in any fantasy league.
Seranthony Dominguez: Closer Opportunity
With Felix Bautista sidelined, Seranthony Dominguez has a chance to close games for the Baltimore Orioles. His experience and raw stuff make him a good fit for the role, and he’s worth stashing in rotisserie leagues.
Angel Martinez and Spencer Horwitz: Deep League Picks
Angel Martinez of the Cleveland Guardians and Spencer Horwitz of the Pittsburgh Pirates are deeper league options. Martinez has been productive near the top of the Guardians' lineup, while Horwitz could benefit from a favorable schedule in Week 18.