Major League Baseball (MLB) and Nippon Professional Baseball (NPB) are the highest levels of baseball in the United States and Japan, respectively. MLB started in 1876, while NPB was not formed until 1950, following reorganization of the Japanese Baseball League, which had been in existence since 1936. Though ostensibly the same game, baseball, is played in both MLB and NPB there are a number of differences between the game in the two organizations.
The NPB rules are essentially those of the American Major League Baseball (MLB), but technical elements are slightly different.
MLB uses a standardized ball manufactured by Rawlings. [1] Its seams are rather flat, and it is prepared for use by rubbing it with a special mud to reduce the slipperiness of the new leather. [1] For a long period there was no standard ball in NPB, but currently a standard ball manufactured by Mizuno is used across all teams in the league. [1] The NPB ball is slightly smaller than its MLB equivalent and has better grip, making it easier to manipulate and spin. [1]
The NPB uses a smaller strike zone, and playing field. The strike zone is narrower "inside" than away from the batter. Five NPB teams have fields whose small dimensions would violate the American Official Baseball Rules. The note set out at the end of Rule 1.04 specifies minimum dimensions for American ballparks built or renovated after 1958: 325 feet (99 m) down each foul line and 400 feet (120 m) to center field. Though this rule is not rigidly enforced in MLB either, where, for example, Yankee Stadium was built after 1958, opening in 2009, and does not comply with the rule, having a distance down the right field line of 314 ft (96 m) and down the left field line of 318 ft (97 m). [2]
Unlike North American baseball, Japanese baseball games may end in a tie. [3] If the score is tied after nine innings of play, up to three additional innings will be played; this includes the playoffs, but not the Japan Series going beyond Game 7. If there is no winner after 12 innings, the game is declared a tie; these games count as neither a win nor a loss to team standings or to postseason series.
MLB teams play 162 games in the regular series, while NPB teams each play 143. [3]
The end-of-season championship in MLB is the World Series, a best-of-seven competition in which a team must win four games to clinch the title. NPB's championship is the Japan Series, also a best-of-seven competition. However, since games can end in a tie, it may take more than seven games to decide the series. If the series must be extended, all games beyond Game 7 are played with no innings limit, with Game 8 being played in the same venue as Game 7, and Game 9 and beyond played in the opposing team's venue following a moving day. [4] A Game 8 has only happened once in Japan Series history, in the 1986 Japan Series between the Hiroshima Toyo Carp and Seibu Lions. [5]
MLB teams have 26-man active rosters, drawn from a larger 40-man roster of players under contract with the club. Players on the 40-man roster who are not on the active roster are typically either players currently on the injured list (or other temporary inactive list) or are assigned to the team's Triple-A minor league affiliate.
Although each NPB team roster has 28 players there is a 25 player limit for each game. Managers scratch three players before each game, typically including the most recent starting pitcher, similar to professional basketball. [6]
Most NPB teams have a six-man starting pitcher rotation while MLB teams feature five-man rotations. [3]
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Unlike association football, which uses arithmetic coefficients to compare and rank the competitiveness of different leagues, no such system exists for club-level professional baseball. [7] American MLB players, scouts, and sabermetricians have described play in the NPB as "AAAA" or "Quad-A"; less competitive than in MLB, but more competitive than in Triple-A. [8] [9] [10] [11] However, some commentators have pushed back on this characterization in recent years, suggesting that the talent level in NPB varies, with many active players who would be successful on the MLB level. [12]
Japanese baseball is generally considered more of a contact-oriented game that American baseball; it has been said that Japanese teams practice "small ball" rather than hitting for power. [13] However, this was questioned by FanGraphs analyst Eno Sarris in 2017, who noted that contact rates in MLB are comparable to those in NPB. [14]
In addition, Japanese teams practice much more often than American teams; the game relies more on off-speed pitching and not as many fastballs, and team harmony is stressed over individual achievements. [15] As American journalist Robert Whiting wrote in his 1977 book The Chrysanthemum and the Bat, "the Japanese view of life, stressing group identity, cooperation, hard work, respect for age, seniority and 'face' has permeated almost every aspect of the sport.... Baseball Samurai Style is different." [16]
Baseball in the United States has been described[ by whom? ] as offensive while in Japan it is defensive. [17] Because of the relative strength of pitching in the Japanese league, some have suggested that batting and fielding statistics are more influential in differentiating successful NPB teams from unsuccessful ones. [18]
Nippon Professional Baseball is a professional baseball league and the highest level of baseball in Japan. Locally, it is often called Puro Yakyū (プロ野球), meaning simply Professional Baseball; outside of Japan, NPB is often referred to as "Japanese baseball".
Rakuten Mobile Park Miyagi, officially Miyagi Baseball Stadium, is a baseball stadium in Miyaginohara Sports Park in Sendai, Miyagi Prefecture, Japan. The 30,508-seat park is owned by the prefecture and operated by Rakuten, which has used it as the home field for the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball (NPB) since 2005. Its symmetrical playing surface is the only natural turf field in the Pacific League (PL). An amusement park, Smile Glico Park, is integrated into the stadium's left field seating and features a Ferris wheel.
Baseball was introduced to Japan in 1872 and is Japan's most popular participatory and spectator sport. The first professional competitions emerged in the 1920s. The highest level of baseball in Japan is Nippon Professional Baseball (NPB), which consists of two leagues, the Central League and the Pacific League, with six teams in each league. High school baseball enjoys a particularly strong public profile and fan base, much like college football and college basketball in the United States; the Japanese High School Baseball Championship, which takes place each August, is nationally televised and includes regional champions from each of Japan's 47 prefectures.
Professional baseball in Japan first started in the 1920s, but it was not until the Greater Japan Tokyo Baseball Club was established in 1934 that the modern professional game had continued success.
Robert Richard Rose is an American former professional baseball infielder and coach. He played for the California Angels in Major League Baseball (MLB), and for the Yokohama BayStars of Nippon Professional Baseball (NPB). During his playing career, he batted and threw right-handed and was listed at 5 feet 11 inches (1.80 m) and 170 pounds (77 kg). He later served as a hitting coach in Minor League Baseball.
Heiwadai Baseball Stadium was a ballpark located in the Fukuoka, Fukuoka Prefecture, Japan. From 1950 to 1978, it served as the home ballpark of the Nishitetsu Lions, a team in Nippon Professional Baseball's (NPB) Pacific League. It also briefly served as the home stadium for NPB teams the Nishi Nippon Pirates in 1950 and the Fukuoka Daiei Hawks from 1989 to 1992. The stadium hosted 1,904 official NPB games in its almost 58-year history.
Kazuhisa Makita is a Japanese former professional baseball pitcher, and current the third squad pitching coach for the Fukuoka SoftBank Hawks of Nippon Professional Baseball (NPB).
Kodai Senga is a Japanese professional baseball pitcher for the New York Mets of Major League Baseball (MLB). He made his Nippon Professional Baseball (NPB) debut in 2012 for the Fukuoka SoftBank Hawks, and played for them until 2022. He is a three-time NPB All-Star and a one-time MLB All-Star.
Nao Higashihama is a Japanese professional baseball pitcher for the Fukuoka SoftBank Hawks of Nippon Professional Baseball.
Yuito Mori is a professional Japanese baseball player. He plays pitcher for the Yokohama DeNA BayStars.
Akira Niho is a Japanese professional baseball pitcher for the Chiba Lotte Marines of Nippon Professional Baseball (NPB). He previously played in NPB for the Fukuoka SoftBank Hawks and the Hanshin Tigers.
Jumpei Takahashi is a Japanese former professional baseball pitcher.
Interleague play, officially titled Nippon Life Interleague Play for event sponsor Nippon Life, is an event consisting of 108 regular-season baseball games played between Central League (CL) and Pacific League (PL) teams in Nippon Professional Baseball (NPB).
Takuya Kai is a Japanese professional baseball catcher for the Fukuoka SoftBank Hawks of the Nippon Professional Baseball (NPB).
Shinya Kayama is a Japanese professional baseball pitcher for the Tokyo Yakult Swallows.
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Arata Shiino is a Japanese professional baseball pitcher.
The 2020 Nippon Professional Baseball season was the 71st season of professional baseball in Japan since Nippon Professional Baseball (NPB) was reorganized in 1950. There were 12 NPB teams, split evenly between the Central League and Pacific League.
Es Con Field Hokkaido is a baseball stadium located in Kitahiroshima, Hokkaido, Japan. The ballpark is owned by and operated by Nippon Ham, which has used it as the home field for the Hokkaido Nippon-Ham Fighters of Nippon Professional Baseball (NPB) since its opening in 2023. Designed by Obayashi Corporation and HKS Architects, the stadium has capacity for 35,000 people. It is Japan's second retractable roof facility and its asymmetrical playing surface is only the third natural turf field in NPB. The area immediately surrounding the stadium is being developed into Hokkaido Ballpark F Village, an entertainment district that holds commercial facilities and restaurants.
The 2021 Japan Series was the championship series of Nippon Professional Baseball's 2021 season. The 72nd edition of the Japan Series, it was a best-of-seven playoff between the Orix Buffaloes and Tokyo Yakult Swallows, the winners of the Pacific and Central League's Climax Series, respectively. Both teams were the winners of their respective league's regular season championship.
引き分け試合があったことにより、第7戦を行ってなお優勝が決定しない場合には翌日第7戦を行った球場で第8戦を行う.さらに第9戦が必要な場合には、1日移動日を設け、もう一方のチームの球場で行う("If there is a tie game and the champion is not decided in Game 7...Game 8 is played in the ballpark where Game 7 was played. Further, if Game 9 is required, one moving day is provided, and is played in the ballpark of the other team.")
These performance measures (bases on balls and stolen bases) are largely consistent with the "small ball" game tactics often associated with baseball in Japan. Anecdotal evidence has long maintained that NPB teams rely less on home runs than do MLB teams. Our study provides evidence that players in NPB are rewarded for advances on the base paths that lead to a run and not just for hitting a ball often or far.