Opening weekend delivered rookie fireworks, with three debutantes homering on Opening Day. While names like Wetherholt and DeLauter gathered attention, ESPN's Tristan H. Cockcroft argues fantasy managers should prioritize Sal Stewart of the Cincinnati Reds, available in just 44.2% of leagues.

Stewart, who previously showed promise with five homers in 18 games last September, has displayed elite contact metrics early on. His 18.8% Barrel rate and 56.3% hard-hit rate through 21 games would have ranked among the league's best in 2025, suggesting this hitting talent is real.

Cincinnati’s usage pattern, shifting Stewart between 1B, 3B, and DH alongside Eugenio Suarez, confirms the club values his bat immediately, despite defensive uncertainty. His xwOBA of .442 rivals top sluggers from the previous season, making him an essential early add.

Beyond sluggers, Toronto’s Cody Ponce warrants immediate streaming attention due to a soft two-start schedule against the Rockies and White Sox. Pitchers like Ponce and deeper options such as Royals reliever Lucas Erceg, who secured a save after Carlos Estevez struggled, demand roster spots in active leagues.