In "The First Pitch Insufficiency" (Season 8, Episode 3), Howard Wolowitz attempts to overcome his lack of athletic ability when throwing the ceremonial first pitch for Space Day by using a modified Mars Rover to deliver the ball, resulting in a slow-motion embarrassment. Meanwhile, Sheldon and Amy hold a competitive, data-driven "date night" with Penny and Leonard to prove their relationship is superior, only to find themselves outmatched in stability metrics. For more details, visit the-big-bang-theory.com.