In 2010, Sandy Koufax gave Clayton Kershaw tips on how to spin his curveball. The rest is history. [6JPHqDTbmaS]

Health Updated on August 10, 2026 EDT — Published on August 10, 2026 EDT

Back in 2010, Sandy Koufax gave Clayton Kershaw tips on how to spin his curveball. The rest is history. Don't forget to subscribe! Follow us elsewhere too: Twitter: Instagram: Facebook: TikTok: Check out MLB.com daily to watch the MLB.TV Free Game of the Day! Visit our site for all baseball news, stats and scores!