The Los Angeles Dodgers are facing a significant challenge with 14 pitchers on the injured list, compelling manager Dave Roberts to adopt strategic rotations to conserve arms ahead of the postseason. Casparius, a promising arm with an impressive 2.93 ERA, has been a bright spot in a depleted rotation. Meanwhile, Tyler Glasnow and Blake Snell remain out indefinitely due to shoulder issues, contributing to the urgency for reliable performances from young pitchers. As the team aims for a World Series repeat, the pressure mounts for contributors like Casparius to step up during this critical stretch.