What Is Triple Three
Triple Three means simultaneously achieving .300+ average, 30+ home runs, and 30+ stolen bases in one season. Only players combining power, speed, and consistency can achieve this superhuman record - just 12 NPB players have done so. MLB's 30-30 concept is similar, but adding the .300 average requirement increases difficulty. In 2015, Yamada (Yakult) and Yanagita (SoftBank) simultaneously achieved Triple Three, earning buzzword-of-the-year recognition.
Historical Achievers
NPB Triple Three achievers include Betto (1950), Nakanishi (1953), Minoda (1983), Akiyama (1989), Nomura Kenjiro (1995), Kanemoto (2000), Matsui Kazuo (2002), Yamada (2015, 2016, 2018), and Yanagita (2015). Yamada's 3 Triple Threes are NPB's only - extremely unlikely to be matched. His 2015 line of .329/38HR/34SB was overwhelming.
Find Triple Three books on Amazon
Yamada books offer useful context
Triple Three Difficulty
Difficulty stems from three elements requiring different abilities. 30 HR demands power, 30 SB requires speed and technique, .300 average needs consistency and pitch selection. Power hitters typically lack steals while speedsters lack homers, making simultaneous high achievement extremely challenging. Rising pitcher velocity and breaking ball diversity make .300 averages increasingly difficult, further elevating Triple Three difficulty.
Triple Three Future
Current players capable of Triple Three are limited. Power-speed combinations are rare in NPB, with .300 consistency additionally required. Recent flyball revolution trends increase homers but declining steal attempts make Triple Three increasingly difficult. Triple Three remains NPB's ultimate individual record, with achievers celebrated across eras.