As we enter Week 13 of the fantasy baseball season, a few under-the-radar starting pitchers are making waves, creating intriguing opportunities for managers looking to make impactful waiver wire pickups. The list includes veterans returning from injury and fresh prospects stepping onto the scene, each showing promising signs as they look to establish themselves.

Max Scherzer, now with the Toronto Blue Jays, is gearing up for a return after dealing with injuries early in the season. His impressive rehab starts have sparked interest, especially given his history of high strikeout rates and solid ERA metrics. Meanwhile, Eury Perez of the Miami Marlins is also catching attention after returning from Tommy John surgery, showcasing his potential upside and strong strikeout ability.

Chase Burns, a rookie for the Cincinnati Reds, is about to make his MLB debut against the New York Yankees, drawing excitement for his high strikeout potential demonstrated in the minors. Lastly, Ryan Gusto from the Houston Astros is gradually solidifying his role in the rotation, demonstrating high strikeout numbers and a chance for positive regression as hitters adjust to him.