Building upon the foundation of previous installments, *Jikkyou Powerful Pro Yakyuu 3 - '97 Haru* (Spring) for the SNES likely featured updated rosters reflecting the 1997 spring season of Japanese baseball, along with potential refinements to gameplay mechanics and game modes. Konami's commitment to realism is evidenced by the inclusion of the specific season, suggesting that the game's content was tailored to reflect the current state of Japanese professional baseball.

Jikkyou Powerful Pro Yakyuu 3 - '97 Haru (Japan)

Jikkyou Powerful Pro Yakyuu '96 - Kaimaku Ban (Japan) (Rev A)