Ace of the Diamond

With a stray pitch that completely missed the batter, Eijun Sawamura loses his final middle school baseball game. Frustrated by this defeat, Eijun and his teammates vow to reach the national tournament once they are in high school. But everything changes when a scout unexpectedly invites him to Tokyo's prestigious Seidou High School after seeing the potential in his unusual pitching style. Encouraged by his teammates, Eijun accepts the offer, ready to improve his skills and play at a much more competitive level of baseball. However, now surrounded by a large number of skilled players, Eijun struggles to find his place on the team. He declares that he will one day become the team's ace, but that's only if fellow first year Satoru Furuya doesn't take the title first, with his breakneck fastballs that earn him a coveted spot on the starting roster. With the addition of these talented new players to an already powerful lineup, the Seidou baseball team aims to become the best in Japan, facing off against a number of formidable foes that stand in their way. (Source: MAL Rewrite)

Oblivion Battery

Iron-armed pitcher, Haruka Kiyomine, and the shrewd catcher, Kei Kaname, AKA the "Skilled General," were considered to be an unrivaled, monstrous battery duo in the middle-school baseball world. They were both scouted by various powerhouse high schools across the nation, but somehow, they both ended up at Tokyo Municipal Kotesashi High School, which wasn't known for baseball at all. On top of that, other star players who had lost to that duo in the past and completely strayed from baseball coincidentally also enrolled at that school, and… Their meeting sets everything into motion once again. Their high school baseball story begins now! (Source: Crunchyroll)

Major S1

Honda Shigeharu is a Major League batter on the rise. His son Goro is a Little League pitcher who one day hopes to follow in his father's footsteps. Hoshino Momoko is Goro's schoolteacher, and the first woman Shigeharu has been interested in since the death of Goro's mother. The destines of these three individuals will become intertwined as father and son experience both heartbreak and triumph on the baseball diamond. But when an unspeakable tragedy visits the family, it will take everything they have to pick up the pieces and reclaim their dreams. (Source: Anime News Network)

Gurazeni: Money Pitch

The "baseball money survival" story focuses on a baseball team that operates as a highly-stratified society, where the player's performance determines his annual salary. The story follows an eight-year relief pitcher with an odd left-handed side-arm throw as he fights to survive under the team's strict system. (Source: Anime News Network)

Touch

The story centers around three characters - Uesugi Kazuya, his twin older brother Tatsuya, and Asakura Minami. Kazuya is the darling of his town as he's talented, hardworking, and the ace pitcher for his middle school baseball team. Tatsuya is a hopeless slacker who's been living the life of giving up the spotlight to Kazuya, despite the fact that he may be more gifted than him. Minami is the beautiful childhood girlfriend and for all intents, sister from next door who treats both of them as equals. Society largely assumes Kazuya and Minami will become the perfect couple, including Tatsuya. Yet as time progresses, Tatsuya grows to realize that he's willing to sacrifice anything for the sake of his brother, except at the expense of giving up Minami to Kazuya. And thus the story is told of Tatsuya trying to prove himself over his established younger brother, how it affects the relationship between the three, and both brothers' attempts to make Minami's lifelong dreams come true.

All Out!!

Gion Kenji is short and perpetually pissed off about it. Iwashimizu Sumiaki is tall but timid. Although it's bullies that bring this unlikely pair together on the first day of high school, it's the rugby club that will make them friends.

Tribe Nine

In Neo Tokyo, disillusioned youth form tribes that battle each other in an intense game called Extreme Baseball. One night, two kids – Haru Shirogane and Taiga – meet the strongest XB Player Shun Kamiya. Haru and Taiga join Shun's group, the Minato Tribe, to play this cutthroat game against a mysterious man who has begun taking control of all the tribes. Can they defeat him before it’s too late? (Source: Funimation)

One Outs

The story begins when Hiromichi Kojima, the star batter of the fictional Lycaons in Japan's Pacific League, heads to the southern Japanese island of Okinawa to train and bring himself out of a slump. There, he meets Toua Tokuchi, a 134-kmph (83 miles per hour) pitcher and the undisputed king of a gambling form of baseball called "One Out." At Kojima's urging, Tokuchi signs up with the Lycaons under an unusual contract: he gets 5,000,000 yen (about US$46,000) for every out he pitches, but loses 50,000,000 yen (US$460,000) for every point he gives up. (Source: Anime News Network)