The depth of a Major League Baseball team's starting rotation can often be gauged by the quality of its fifth starter. Teams with strong pitching depth frequently find a potential star hiding in this position, leading to significant advantages in fantasy leagues. Prospects and veterans alike compete for these slots, making them intriguing for fantasy managers.

In the American League, Bowden Francis of the Toronto Blue Jays, who impressed with a 1.80 ERA in the second half of last season, could be a late-round gem. The Texas Rangers' Kumar Rocker and Jack Leiter are also in the mix, especially with injuries to Jon Gray. Meanwhile, Kris Bubic from the Kansas City Royals offers a solid pitch mix for those looking for value. Will Warren from the Yankees also stands out, especially after a strong spring training.

In the National League, Jesús Luzardo sees a return to form with the Philadelphia Phillies, while Dustin May has secured a spot in the Dodgers' rotation. Mike Soroka is showing signs of his pre-injury self, and Kyle Harrison from the Giants could be a valuable asset if he solidifies his position. Each of these pitchers could be worth targeting late in drafts for fantasy teams looking for upside and potential breakout performances.