http://www.animenewsnetwork.com/encyclopedia/anime.php?id=1762

ミラクル・ジャイアンツ童夢くん

1989-04-02 to 1990-03-25

"A boy passion[ate] for the game of baseball follows the path of his father who was a masterful player. As the show evolve[s] we see how family, friends, team mates and sometimes foes show their love for the game and our Hero"
miracle giants domu-kun