The 2025 fantasy baseball season is heating up as Week 7 approaches, bringing several starting pitchers into the spotlight. Shane Smith of the Chicago White Sox has been particularly impressive recently, boasting a remarkable 2.08 ERA. He showcased his potential with a stellar six-inning performance against the Miami Marlins, striking out seven without allowing any earned runs. Smith's changeup has been a standout pitch this season, holding opponents to a .143 average, while his fastball consistently generates swings and misses.

Meanwhile, Stephen Kolek of the San Diego Padres has made a splash by throwing a complete-game shutout against the Rockies, potentially solidifying his spot in the rotation amid uncertainty with Yu Darvish's return. Lastly, Lucas Giolito of the Boston Red Sox seems to be on the verge of rebounding after a shaky start to the season, culminating in his best outing yet, allowing just one unearned run over 6.2 innings. With the season's halfway mark approaching, these pitchers may be worth a look on fantasy waiver wires as managers search for valuable arms.