As the All-Star break approaches, savvy fantasy baseball players are scouring the waiver wire for starting pitchers who are delivering solid performances. Kris Bubic and Matthew Boyd have emerged as must-start options, but there are still hidden gems available. Jose Soriano of the Los Angeles Angels has shown flashes of brilliance, striking out 28 batters over three games despite some inconsistency. Ryne Nelson of the Arizona Diamondbacks has been spectacular since becoming a full-time starter, recording a 1.53 ERA in his last five starts.

Meanwhile, Joe Boyle of the Tampa Bay Rays is an intriguing option, boasting impressive minor league stats. While Boyle's role is currently as a bulk pitcher, he could soon transition to a starter if he continues his upward trajectory. Lastly, Kumar Rocker of the Texas Rangers has recently returned from injury and has performed well in limited innings. As the season progresses, these pitchers could become vital assets for fantasy managers looking to solidify their rotations.