How to Play Pro Baseball in Japan | Japan Winter League 2026 with Hiro Sakanashi

We sat down with Hiro Sakanashi to break down everything you need to know about the Japan Winter League 2026 — one of the best showcase opportunities for players looking to sign with a team in Japan, Korea, Taiwan, or Europe. Hiro covers: 📋 How registration works and when to sign up (opened June 1st, 2026) 🏟️ League structure — Advanced League vs. Tryout League 🎯 What Japanese scouts are…